2132331123 has 8 divisors (see below), whose sum is σ = 3061808848. Its totient is φ = 1312203744.

The previous prime is 2132331101. The next prime is 2132331133. The reversal of 2132331123 is 3211332312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2132331123 - 2⁶ = 2132331059 is a prime.

It is a super-2 number, since 2×2132331123² = 9093672036228882258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2132331123.

It is not an unprimeable number, because it can be changed into a prime (2132331133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27337540 + ... + 27337617.

It is an arithmetic number, because the mean of its divisors is an integer number (382726106).

Almost surely, 2^2132331123 is an apocalyptic number.

2132331123 is a deficient number, since it is larger than the sum of its proper divisors (929477725).

2132331123 is a wasteful number, since it uses less digits than its factorization.

2132331123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54675173.

The product of its digits is 648, while the sum is 21.

The square root of 2132331123 is about 46177.1710155570. The cubic root of 2132331123 is about 1287.1175596819.

Adding to 2132331123 its reverse (3211332312), we get a palindrome (5343663435).

The spelling of 2132331123 in words is "two billion, one hundred thirty-two million, three hundred thirty-one thousand, one hundred twenty-three".