100239877813372 has 24 divisors (see below), whose sum is σ = 193517230924080. Its totient is φ = 45051630476160.

The previous prime is 100239877813343. The next prime is 100239877813373. The reversal of 100239877813372 is 273318778932001.

It is a self number, because there is not a number n which added to its sum of digits gives 100239877813372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100239877813373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12798754743 + ... + 12798762574.

It is an arithmetic number, because the mean of its divisors is an integer number (8063217955170).

Almost surely, 2^{100239877813372} is an apocalyptic number.

It is an amenable number.

100239877813372 is a deficient number, since it is larger than the sum of its proper divisors (93277353110708).

100239877813372 is a wasteful number, since it uses less digits than its factorization.

100239877813372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25597517421 (or 25597517419 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 61.

The spelling of 100239877813372 in words is "one hundred trillion, two hundred thirty-nine billion, eight hundred seventy-seven million, eight hundred thirteen thousand, three hundred seventy-two".