30130255251275 has 24 divisors (see below), whose sum is σ = 37477455790800. Its totient is φ = 24029463628800.

The previous prime is 30130255251251. The next prime is 30130255251289. The reversal of 30130255251275 is 57215255203103.

It is not a de Polignac number, because 30130255251275 - 2¹² = 30130255247179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19739711 + ... + 21211239.

It is an arithmetic number, because the mean of its divisors is an integer number (1561560657950).

Almost surely, 2^{30130255251275} is an apocalyptic number.

30130255251275 is a deficient number, since it is larger than the sum of its proper divisors (7347200539525).

30130255251275 is a wasteful number, since it uses less digits than its factorization.

30130255251275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474079 (or 1474074 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 41.

The spelling of 30130255251275 in words is "thirty trillion, one hundred thirty billion, two hundred fifty-five million, two hundred fifty-one thousand, two hundred seventy-five".