112022210012100 has 72 divisors (see below), whose sum is σ = 331655212812000. Its totient is φ = 29177877953280.

The previous prime is 112022210012081. The next prime is 112022210012177. The reversal of 112022210012100 is 1210012220211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112022210012100.

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, 4341933225 + ... + 4341959024.

Almost surely, 2^{112022210012100} is an apocalyptic number.

112022210012100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112022210012100 is an abundant number, since it is smaller than the sum of its proper divisors (219633002799900).

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

112022210012100 is a wasteful number, since it uses less digits than its factorization.

112022210012100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8683892309 (or 8683892302 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112022210012100 its reverse (1210012220211), we get a palindrome (113232222232311).

The spelling of 112022210012100 in words is "one hundred twelve trillion, twenty-two billion, two hundred ten million, twelve thousand, one hundred".