113133432551320 has 64 divisors (see below), whose sum is σ = 256214949703200. Its totient is φ = 44958350868480.

The previous prime is 113133432551303. The next prime is 113133432551417. The reversal of 113133432551320 is 23155234331311.

It is a self number, because there is not a number n which added to its sum of digits gives 113133432551320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10622611 + ... + 18414850.

Almost surely, 2^{113133432551320} is an apocalyptic number.

113133432551320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113133432551320 is an abundant number, since it is smaller than the sum of its proper divisors (143081517151880).

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

113133432551320 is a wasteful number, since it uses less digits than its factorization.

113133432551320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29038108 (or 29038104 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

Adding to 113133432551320 its reverse (23155234331311), we get a palindrome (136288666882631).

The spelling of 113133432551320 in words is "one hundred thirteen trillion, one hundred thirty-three billion, four hundred thirty-two million, five hundred fifty-one thousand, three hundred twenty".