332531113 has 4 divisors (see below), whose sum is σ = 332590788. Its totient is φ = 332471440.

The previous prime is 332531107. The next prime is 332531119. The reversal of 332531113 is 311135233.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311135233 = 1811 ⋅171803.

It is an interprime number because it is at equal distance from previous prime (332531107) and next prime (332531119).

It can be written as a sum of positive squares in 2 ways, for example, as 89264704 + 243266409 = 9448^2 + 15597^2 .

It is a cyclic number.

It is not a de Polignac number, because 332531113 - 2²⁵ = 298976681 is a prime.

It is a super-2 number, since 2×332531113² = 221153882226037538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332531119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20506 + ... + 32947.

It is an arithmetic number, because the mean of its divisors is an integer number (83147697).

Almost surely, 2^332531113 is an apocalyptic number.

It is an amenable number.

332531113 is a deficient number, since it is larger than the sum of its proper divisors (59675).

332531113 is an equidigital number, since it uses as much as digits as its factorization.

332531113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59674.

The product of its digits is 810, while the sum is 22.

The square root of 332531113 is about 18235.4356405324. The cubic root of 332531113 is about 692.8045990226.

Adding to 332531113 its reverse (311135233), we get a palindrome (643666346).

The spelling of 332531113 in words is "three hundred thirty-two million, five hundred thirty-one thousand, one hundred thirteen".