101012112210112 has 56 divisors (see below), whose sum is σ = 212253066191520. Its totient is φ = 47531478773760.

The previous prime is 101012112210089. The next prime is 101012112210131. The reversal of 101012112210112 is 211012211210101.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 10721437 + ... + 17803747.

Almost surely, 2^{101012112210112} is an apocalyptic number.

It is an amenable number.

101012112210112 is an abundant number, since it is smaller than the sum of its proper divisors (111240953981408).

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

101012112210112 is a wasteful number, since it uses less digits than its factorization.

101012112210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7095449 (or 7095439 counting only the distinct ones).

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

Adding to 101012112210112 its reverse (211012211210101), we get a palindrome (312024323420213).

The spelling of 101012112210112 in words is "one hundred one trillion, twelve billion, one hundred twelve million, two hundred ten thousand, one hundred twelve".