113213022200 has 48 divisors (see below), whose sum is σ = 267148969080. Its totient is φ = 44609304960.

The previous prime is 113213022161. The next prime is 113213022211. The reversal of 113213022200 is 2220312311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4210967 + ... + 4237766.

Almost surely, 2^113213022200 is an apocalyptic number.

113213022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113213022200 is an abundant number, since it is smaller than the sum of its proper divisors (153935946880).

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

113213022200 is a wasteful number, since it uses less digits than its factorization.

113213022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8448816 (or 8448807 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 113213022200 its reverse (2220312311), we get a palindrome (115433334511).

The spelling of 113213022200 in words is "one hundred thirteen billion, two hundred thirteen million, twenty-two thousand, two hundred".