100112010122200 has 48 divisors (see below), whose sum is σ = 232774061528880. Its totient is φ = 40042457727360.

The previous prime is 100112010122171. The next prime is 100112010122287. The reversal of 100112010122200 is 2221010211001.

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, 11240572 + ... + 18071371.

It is an arithmetic number, because the mean of its divisors is an integer number (4849459615185).

Almost surely, 2^{100112010122200} is an apocalyptic number.

100112010122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100112010122200 is an abundant number, since it is smaller than the sum of its proper divisors (132662051406680).

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

100112010122200 is a wasteful number, since it uses less digits than its factorization.

100112010122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29329036 (or 29329027 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100112010122200 its reverse (2221010211001), we get a palindrome (102333020333201).

The spelling of 100112010122200 in words is "one hundred trillion, one hundred twelve billion, ten million, one hundred twenty-two thousand, two hundred".