100202013004012 has 24 divisors (see below), whose sum is σ = 183327450598656. Its totient is φ = 47831071443408.

The previous prime is 100202013004007. The next prime is 100202013004063. The reversal of 100202013004012 is 210400310202001.

It is a super-2 number, since 2×100202013004012² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041206488 + ... + 1041302719.

It is an arithmetic number, because the mean of its divisors is an integer number (7638643774944).

Almost surely, 2^{100202013004012} is an apocalyptic number.

It is an amenable number.

100202013004012 is a deficient number, since it is larger than the sum of its proper divisors (83125437594644).

100202013004012 is a wasteful number, since it uses less digits than its factorization.

100202013004012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082509757 (or 2082509755 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100202013004012 its reverse (210400310202001), we get a palindrome (310602323206013).

The spelling of 100202013004012 in words is "one hundred trillion, two hundred two billion, thirteen million, four thousand, twelve".