113530522424400 has 180 divisors, whose sum is σ = 396591606259680. Its totient is φ = 30074310432000.

The previous prime is 113530522424399. The next prime is 113530522424443. The reversal of 113530522424400 is 4424225035311.

It is a happy number.

113530522424400 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 3 + 0 + 5 + 2 + 242 + 4 + 400 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 103881090 + ... + 104968289.

Almost surely, 2^{113530522424400} is an apocalyptic number.

113530522424400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113530522424400 is an abundant number, since it is smaller than the sum of its proper divisors (283061083835280).

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

113530522424400 is a wasteful number, since it uses less digits than its factorization.

113530522424400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208849554 (or 208849540 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 113530522424400 its reverse (4424225035311), we get a palindrome (117954747459711).

The spelling of 113530522424400 in words is "one hundred thirteen trillion, five hundred thirty billion, five hundred twenty-two million, four hundred twenty-four thousand, four hundred".