101012010210012 has 48 divisors (see below), whose sum is σ = 262592150349312. Its totient is φ = 29958429847680.

The previous prime is 101012010209989. The next prime is 101012010210031. The reversal of 101012010210012 is 210012010210101.

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 101012010210012.

It is a congruent number.

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, 8140871473 + ... + 8140883880.

It is an arithmetic number, because the mean of its divisors is an integer number (5470669798944).

Almost surely, 2^{101012010210012} is an apocalyptic number.

101012010210012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101012010210012 is an abundant number, since it is smaller than the sum of its proper divisors (161580140139300).

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

101012010210012 is a wasteful number, since it uses less digits than its factorization.

101012010210012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16281755418 (or 16281755416 counting only the distinct ones).

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

Adding to 101012010210012 its reverse (210012010210101), we get a palindrome (311024020420113).

The spelling of 101012010210012 in words is "one hundred one trillion, twelve billion, ten million, two hundred ten thousand, twelve".