113302321200 has 90 divisors (see below), whose sum is σ = 393190539924. Its totient is φ = 30213951360.

The previous prime is 113302321169. The next prime is 113302321213. The reversal of 113302321200 is 2123203311.

113302321200 is a `hidden beast` number, since 11 + 330 + 2 + 321 + 2 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (90).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15732834 + ... + 15740033.

Almost surely, 2^113302321200 is an apocalyptic number.

113302321200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113302321200 is an abundant number, since it is smaller than the sum of its proper divisors (279888218724).

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

113302321200 is a wasteful number, since it uses less digits than its factorization.

113302321200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31472891 (or 31472877 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 113302321200 its reverse (2123203311), we get a palindrome (115425524511).

The spelling of 113302321200 in words is "one hundred thirteen billion, three hundred two million, three hundred twenty-one thousand, two hundred".