113311469328 has 160 divisors (see below), whose sum is σ = 312330961920. Its totient is φ = 35334973440.

The previous prime is 113311469311. The next prime is 113311469417. The reversal of 113311469328 is 823964113311.

It is a self number, because there is not a number n which added to its sum of digits gives 113311469328.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8637238 + ... + 8650346.

It is an arithmetic number, because the mean of its divisors is an integer number (1952068512).

Almost surely, 2^113311469328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113311469328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156165480960).

113311469328 is an abundant number, since it is smaller than the sum of its proper divisors (199019492592).

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

113311469328 is a wasteful number, since it uses less digits than its factorization.

113311469328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13345 (or 13339 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The spelling of 113311469328 in words is "one hundred thirteen billion, three hundred eleven million, four hundred sixty-nine thousand, three hundred twenty-eight".