112100212002200 has 96 divisors (see below), whose sum is σ = 270343185433200. Its totient is φ = 43177804776960.

The previous prime is 112100212002131. The next prime is 112100212002269. The reversal of 112100212002200 is 2200212001211.

It is an interprime number because it is at equal distance from previous prime (112100212002131) and next prime (112100212002269).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23744942 + ... + 28071741.

Almost surely, 2^{112100212002200} is an apocalyptic number.

112100212002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112100212002200 is an abundant number, since it is smaller than the sum of its proper divisors (158242973431000).

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

112100212002200 is a wasteful number, since it uses less digits than its factorization.

112100212002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51817101 (or 51817092 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112100212002200 its reverse (2200212001211), we get a palindrome (114300424003411).

The spelling of 112100212002200 in words is "one hundred twelve trillion, one hundred billion, two hundred twelve million, two thousand, two hundred".