100020210100112 has 20 divisors (see below), whose sum is σ = 193857129502896. Its totient is φ = 49992563776800.

The previous prime is 100020210100099. The next prime is 100020210100163. The reversal of 100020210100112 is 211001012020001.

It is a junction number, because it is equal to n+sod(n) for n = 100020210100093 and 100020210100102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1096282538 + ... + 1096373769.

Almost surely, 2^{100020210100112} is an apocalyptic number.

It is an amenable number.

100020210100112 is a deficient number, since it is larger than the sum of its proper divisors (93836919402784).

100020210100112 is a wasteful number, since it uses less digits than its factorization.

100020210100112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192659166 (or 2192659160 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100020210100112 its reverse (211001012020001), we get a palindrome (311021222120113).

The spelling of 100020210100112 in words is "one hundred trillion, twenty billion, two hundred ten million, one hundred thousand, one hundred twelve".