113033500104400 has 60 divisors (see below), whose sum is σ = 271629661862412. Its totient is φ = 45202298629120.

The previous prime is 113033500104389. The next prime is 113033500104403. The reversal of 113033500104400 is 4401005330311.

It can be written as a sum of positive squares in 6 ways, for example, as 38367172127376 + 74666327977024 = 6194124^2 + 8640968^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113033500104403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33060679 + ... + 36319078.

Almost surely, 2^{113033500104400} is an apocalyptic number.

113033500104400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113033500104400 is an abundant number, since it is smaller than the sum of its proper divisors (158596161758012).

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

113033500104400 is a wasteful number, since it uses less digits than its factorization.

113033500104400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69383848 (or 69383837 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 113033500104400 its reverse (4401005330311), we get a palindrome (117434505434711).

The spelling of 113033500104400 in words is "one hundred thirteen trillion, thirty-three billion, five hundred million, one hundred four thousand, four hundred".