100112011021112 has 32 divisors (see below), whose sum is σ = 189594405421200. Its totient is φ = 49553638176000.

The previous prime is 100112011021003. The next prime is 100112011021181. The reversal of 100112011021112 is 211120110211001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2527037 + ... + 14373932.

Almost surely, 2^{100112011021112} is an apocalyptic number.

It is an amenable number.

100112011021112 is a deficient number, since it is larger than the sum of its proper divisors (89482394400088).

100112011021112 is a wasteful number, since it uses less digits than its factorization.

100112011021112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16908407 (or 16908403 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100112011021112 its reverse (211120110211001), we get a palindrome (311232121232113).

The spelling of 100112011021112 in words is "one hundred trillion, one hundred twelve billion, eleven million, twenty-one thousand, one hundred twelve".