30124571612 has 12 divisors (see below), whose sum is σ = 52788202656. Its totient is φ = 15042228000.

The previous prime is 30124571597. The next prime is 30124571623. The reversal of 30124571612 is 21617542103.

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, 5011073 + ... + 5017080.

It is an arithmetic number, because the mean of its divisors is an integer number (4399016888).

Almost surely, 2^30124571612 is an apocalyptic number.

It is an amenable number.

30124571612 is a deficient number, since it is larger than the sum of its proper divisors (22663631044).

30124571612 is a wasteful number, since it uses less digits than its factorization.

30124571612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028908 (or 10028906 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 30124571612 in words is "thirty billion, one hundred twenty-four million, five hundred seventy-one thousand, six hundred twelve".