30126870124 has 12 divisors (see below), whose sum is σ = 56777563024. Its totient is φ = 13904709264.

The previous prime is 30126870101. The next prime is 30126870149. The reversal of 30126870124 is 42107862103.

It is a self number, because there is not a number n which added to its sum of digits gives 30126870124.

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, 289681392 + ... + 289681495.

Almost surely, 2^30126870124 is an apocalyptic number.

It is an amenable number.

30126870124 is a deficient number, since it is larger than the sum of its proper divisors (26650692900).

30126870124 is a wasteful number, since it uses less digits than its factorization.

30126870124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579362904 (or 579362902 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 30126870124 in words is "thirty billion, one hundred twenty-six million, eight hundred seventy thousand, one hundred twenty-four".