30513419222 has 48 divisors (see below), whose sum is σ = 55265181552. Its totient is φ = 12456650880.

The previous prime is 30513419213. The next prime is 30513419249. The reversal of 30513419222 is 22291431503.

It is a congruent number.

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, 352568 + ... + 430500.

It is an arithmetic number, because the mean of its divisors is an integer number (1151357949).

Almost surely, 2^30513419222 is an apocalyptic number.

30513419222 is a deficient number, since it is larger than the sum of its proper divisors (24751762330).

30513419222 is a wasteful number, since it uses less digits than its factorization.

30513419222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78033 (or 77996 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 30513419222 in words is "thirty billion, five hundred thirteen million, four hundred nineteen thousand, two hundred twenty-two".