113101012200 has 96 divisors (see below), whose sum is σ = 382487081760. Its totient is φ = 27418425600.

The previous prime is 113101012183. The next prime is 113101012201. The reversal of 113101012200 is 2210101311.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (113101012201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8561659 + ... + 8574858.

It is an arithmetic number, because the mean of its divisors is an integer number (3984240435).

Almost surely, 2^113101012200 is an apocalyptic number.

113101012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113101012200 is an abundant number, since it is smaller than the sum of its proper divisors (269386069560).

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

113101012200 is a wasteful number, since it uses less digits than its factorization.

113101012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17136547 (or 17136538 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 113101012200 its reverse (2210101311), we get a palindrome (115311113511).

The spelling of 113101012200 in words is "one hundred thirteen billion, one hundred one million, twelve thousand, two hundred".