100142154420124 has 12 divisors (see below), whose sum is σ = 175461709208464. Its totient is φ = 50010237503424.

The previous prime is 100142154420053. The next prime is 100142154420173. The reversal of 100142154420124 is 421024451241001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15209922957 + ... + 15209929540.

Almost surely, 2^{100142154420124} is an apocalyptic number.

It is an amenable number.

100142154420124 is a deficient number, since it is larger than the sum of its proper divisors (75319554788340).

100142154420124 is a wasteful number, since it uses less digits than its factorization.

100142154420124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30419853324 (or 30419853322 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The spelling of 100142154420124 in words is "one hundred trillion, one hundred forty-two billion, one hundred fifty-four million, four hundred twenty thousand, one hundred twenty-four".