101012020000012 has 12 divisors (see below), whose sum is σ = 192841129091016. Its totient is φ = 45914554545440.

The previous prime is 101012020000009. The next prime is 101012020000013. The reversal of 101012020000012 is 210000020210101.

It is not an unprimeable number, because it can be changed into a prime (101012020000013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147863863593 + ... + 1147863863680.

It is an arithmetic number, because the mean of its divisors is an integer number (16070094090918).

Almost surely, 2^{101012020000012} is an apocalyptic number.

It is an amenable number.

101012020000012 is a deficient number, since it is larger than the sum of its proper divisors (91829109091004).

101012020000012 is a wasteful number, since it uses less digits than its factorization.

101012020000012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295727727288 (or 2295727727286 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101012020000012 its reverse (210000020210101), we get a palindrome (311012040210113).

The spelling of 101012020000012 in words is "one hundred one trillion, twelve billion, twenty million, twelve", and thus it is an aban number.