113000431323 has 8 divisors (see below), whose sum is σ = 162257029648. Its totient is φ = 69538726944.

The previous prime is 113000431319. The next prime is 113000431331. The reversal of 113000431323 is 323134000311.

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

It is not a de Polignac number, because 113000431323 - 2² = 113000431319 is a prime.

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 113000431323.

It is not an unprimeable number, because it can be changed into a prime (113000431303) 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, 1448723440 + ... + 1448723517.

It is an arithmetic number, because the mean of its divisors is an integer number (20282128706).

Almost surely, 2^113000431323 is an apocalyptic number.

113000431323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113000431323 is a deficient number, since it is larger than the sum of its proper divisors (49256598325).

113000431323 is a wasteful number, since it uses less digits than its factorization.

113000431323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897446973.

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

Adding to 113000431323 its reverse (323134000311), we get a palindrome (436134431634).

The spelling of 113000431323 in words is "one hundred thirteen billion, four hundred thirty-one thousand, three hundred twenty-three".