113123028133962 has 384 divisors, whose sum is σ = 341612905420800. Its totient is φ = 26119546675200.

The previous prime is 113123028133961. The next prime is 113123028134089. The reversal of 113123028133962 is 269331820321311.

113123028133962 is a `hidden beast` number, since 1 + 1 + 3 + 1 + 2 + 30 + 281 + 339 + 6 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (113123028133961) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 147799714 + ... + 148563122.

It is an arithmetic number, because the mean of its divisors is an integer number (889616941200).

Almost surely, 2^{113123028133962} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113123028133962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170806452710400).

113123028133962 is an abundant number, since it is smaller than the sum of its proper divisors (228489877286838).

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

113123028133962 is a wasteful number, since it uses less digits than its factorization.

113123028133962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763802 (or 763799 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The spelling of 113123028133962 in words is "one hundred thirteen trillion, one hundred twenty-three billion, twenty-eight million, one hundred thirty-three thousand, nine hundred sixty-two".