113222032200 has 96 divisors (see below), whose sum is σ = 389987018400. Its totient is φ = 30192540480.

The previous prime is 113222032177. The next prime is 113222032201. The reversal of 113222032200 is 2230222311.

113222032200 is a `hidden beast` number, since 1 + 1 + 322 + 20 + 322 + 0 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (113222032201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10478122 + ... + 10488921.

It is an arithmetic number, because the mean of its divisors is an integer number (4062364775).

Almost surely, 2^113222032200 is an apocalyptic number.

113222032200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113222032200 is an abundant number, since it is smaller than the sum of its proper divisors (276764986200).

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

113222032200 is a wasteful number, since it uses less digits than its factorization.

113222032200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20967068 (or 20967053 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 113222032200 its reverse (2230222311), we get a palindrome (115452254511).

The spelling of 113222032200 in words is "one hundred thirteen billion, two hundred twenty-two million, thirty-two thousand, two hundred".