120012000012102 has 16 divisors (see below), whose sum is σ = 261844363662912. Its totient is φ = 36367272730920.

The previous prime is 120012000012053. The next prime is 120012000012209. The reversal of 120012000012102 is 201210000210021.

It is a congruent number.

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, 909181818208 + ... + 909181818339.

It is an arithmetic number, because the mean of its divisors is an integer number (16365272728932).

Almost surely, 2^{120012000012102} is an apocalyptic number.

120012000012102 is an abundant number, since it is smaller than the sum of its proper divisors (141832363650810).

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

120012000012102 is a wasteful number, since it uses less digits than its factorization.

120012000012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818363636563.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120012000012102 its reverse (201210000210021), we get a palindrome (321222000222123).

The spelling of 120012000012102 in words is "one hundred twenty trillion, twelve billion, twelve thousand, one hundred two".