1032113313 has 48 divisors (see below), whose sum is σ = 1940425920. Its totient is φ = 536155200.

The previous prime is 1032113311. The next prime is 1032113321. The reversal of 1032113313 is 3133112301.

It is a happy number.

1032113313 is a `hidden beast` number, since 10 + 321 + 1 + 331 + 3 = 666.

It is not a de Polignac number, because 1032113313 - 2¹ = 1032113311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1032113311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20908 + ... + 50013.

It is an arithmetic number, because the mean of its divisors is an integer number (40425540).

Almost surely, 2^1032113313 is an apocalyptic number.

It is an amenable number.

1032113313 is a deficient number, since it is larger than the sum of its proper divisors (908312607).

1032113313 is a wasteful number, since it uses less digits than its factorization.

1032113313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70955 (or 70942 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1032113313 is about 32126.5203998192. The cubic root of 1032113313 is about 1010.5918542005.

Adding to 1032113313 its reverse (3133112301), we get a palindrome (4165225614).

The spelling of 1032113313 in words is "one billion, thirty-two million, one hundred thirteen thousand, three hundred thirteen".