113234434313 has 64 divisors (see below), whose sum is σ = 154766868480. Its totient is φ = 79996896000.

The previous prime is 113234434307. The next prime is 113234434321. The reversal of 113234434313 is 313434432311.

It is a happy number.

It is not a de Polignac number, because 113234434313 - 2⁶ = 113234434249 is a prime.

It is a super-2 number, since 2×113234434313² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113234434313.

It is not an unprimeable number, because it can be changed into a prime (113234434373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12835418 + ... + 12844236.

It is an arithmetic number, because the mean of its divisors is an integer number (2418232320).

Almost surely, 2^113234434313 is an apocalyptic number.

113234434313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113234434313 is a deficient number, since it is larger than the sum of its proper divisors (41532434167).

113234434313 is a wasteful number, since it uses less digits than its factorization.

113234434313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9078.

The product of its digits is 31104, while the sum is 32.

Adding to 113234434313 its reverse (313434432311), we get a palindrome (426668866624).

The spelling of 113234434313 in words is "one hundred thirteen billion, two hundred thirty-four million, four hundred thirty-four thousand, three hundred thirteen".