30130790975 has 12 divisors (see below), whose sum is σ = 37704956520. Its totient is φ = 23883487200.

The previous prime is 30130790959. The next prime is 30130790983. The reversal of 30130790975 is 57909703103.

It is not a de Polignac number, because 30130790975 - 2⁴ = 30130790959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5525861 + ... + 5531310.

It is an arithmetic number, because the mean of its divisors is an integer number (3142079710).

Almost surely, 2^30130790975 is an apocalyptic number.

30130790975 is a deficient number, since it is larger than the sum of its proper divisors (7574165545).

30130790975 is a wasteful number, since it uses less digits than its factorization.

30130790975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11057290 (or 11057285 counting only the distinct ones).

The product of its (nonzero) digits is 178605, while the sum is 44.

The spelling of 30130790975 in words is "thirty billion, one hundred thirty million, seven hundred ninety thousand, nine hundred seventy-five".