101010100020112 has 80 divisors (see below), whose sum is σ = 202002852240000. Its totient is φ = 48909962787840.

The previous prime is 101010100020103. The next prime is 101010100020131. The reversal of 101010100020112 is 211020001010101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24661764 + ... + 28464412.

It is an arithmetic number, because the mean of its divisors is an integer number (2525035653000).

Almost surely, 2^{101010100020112} is an apocalyptic number.

It is an amenable number.

101010100020112 is a deficient number, since it is larger than the sum of its proper divisors (100992752219888).

101010100020112 is a wasteful number, since it uses less digits than its factorization.

101010100020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803144 (or 3803138 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101010100020112 its reverse (211020001010101), we get a palindrome (312030101030213).

The spelling of 101010100020112 in words is "one hundred one trillion, ten billion, one hundred million, twenty thousand, one hundred twelve".