12010021100102 has 32 divisors (see below), whose sum is σ = 18320579481600. Its totient is φ = 5903664151840.

The previous prime is 12010021100087. The next prime is 12010021100111. The reversal of 12010021100102 is 20100112001021.

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, 73323248 + ... + 73486860.

It is an arithmetic number, because the mean of its divisors is an integer number (572518108800).

Almost surely, 2^{12010021100102} is an apocalyptic number.

12010021100102 is a deficient number, since it is larger than the sum of its proper divisors (6310558381498).

12010021100102 is a wasteful number, since it uses less digits than its factorization.

12010021100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165148.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12010021100102 its reverse (20100112001021), we get a palindrome (32110133101123).

The spelling of 12010021100102 in words is "twelve trillion, ten billion, twenty-one million, one hundred thousand, one hundred two".