100100222002112 has 56 divisors (see below), whose sum is σ = 204502797878016. Its totient is φ = 48586239652608.

The previous prime is 100100222002103. The next prime is 100100222002129. The reversal of 100100222002112 is 211200222001001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111126968 + ... + 112024119.

Almost surely, 2^{100100222002112} is an apocalyptic number.

It is an amenable number.

100100222002112 is an abundant number, since it is smaller than the sum of its proper divisors (104402575875904).

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

100100222002112 is a wasteful number, since it uses less digits than its factorization.

100100222002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223151305 (or 223151295 counting only the distinct ones).

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

Adding to 100100222002112 its reverse (211200222001001), we get a palindrome (311300444003113).

The spelling of 100100222002112 in words is "one hundred trillion, one hundred billion, two hundred twenty-two million, two thousand, one hundred twelve".