30160395220 has 48 divisors (see below), whose sum is σ = 64831713408. Its totient is φ = 11779608960.

The previous prime is 30160395217. The next prime is 30160395257. The reversal of 30160395220 is 2259306103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4775865 + ... + 4782175.

It is an arithmetic number, because the mean of its divisors is an integer number (1350660696).

Almost surely, 2^30160395220 is an apocalyptic number.

It is an amenable number.

30160395220 is an abundant number, since it is smaller than the sum of its proper divisors (34671318188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30160395220 is a wasteful number, since it uses less digits than its factorization.

30160395220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11920 (or 11918 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The spelling of 30160395220 in words is "thirty billion, one hundred sixty million, three hundred ninety-five thousand, two hundred twenty".