113204231070 has 128 divisors (see below), whose sum is σ = 330616166400. Its totient is φ = 24750190080.

The previous prime is 113204231069. The next prime is 113204231111. The reversal of 113204231070 is 70132402311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 113204231070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2491 + ... + 475830.

It is an arithmetic number, because the mean of its divisors is an integer number (2582938800).

Almost surely, 2^113204231070 is an apocalyptic number.

113204231070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 113204231070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165308083200).

113204231070 is an abundant number, since it is smaller than the sum of its proper divisors (217411935330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113204231070 is a wasteful number, since it uses less digits than its factorization.

113204231070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478375 (or 478361 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 113204231070 its reverse (70132402311), we get a palindrome (183336633381).

The spelling of 113204231070 in words is "one hundred thirteen billion, two hundred four million, two hundred thirty-one thousand, seventy".