101110102020012 has 24 divisors (see below), whose sum is σ = 235996141010112. Its totient is φ = 33693000250000.

The previous prime is 101110102019989. The next prime is 101110102020041. The reversal of 101110102020012 is 210020201011101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 101110102020012.

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, 1295845614 + ... + 1295923637.

It is an arithmetic number, because the mean of its divisors is an integer number (9833172542088).

Almost surely, 2^{101110102020012} is an apocalyptic number.

101110102020012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101110102020012 is an abundant number, since it is smaller than the sum of its proper divisors (134886038990100).

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

101110102020012 is a wasteful number, since it uses less digits than its factorization.

101110102020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591772509 (or 2591772507 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101110102020012 its reverse (210020201011101), we get a palindrome (311130303031113).

The spelling of 101110102020012 in words is "one hundred one trillion, one hundred ten billion, one hundred two million, twenty thousand, twelve".