100222002112 has 56 divisors (see below), whose sum is σ = 200020226832. Its totient is φ = 49823692800.

The previous prime is 100222002077. The next prime is 100222002173. The reversal of 100222002112 is 211200222001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100222002092 and 100222002101.

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, 16107162 + ... + 16113382.

Almost surely, 2^100222002112 is an apocalyptic number.

It is an amenable number.

100222002112 is a deficient number, since it is larger than the sum of its proper divisors (99798224720).

100222002112 is a wasteful number, since it uses less digits than its factorization.

100222002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7637 (or 7627 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100222002112 its reverse (211200222001), we get a palindrome (311422224113).

The spelling of 100222002112 in words is "one hundred billion, two hundred twenty-two million, two thousand, one hundred twelve".