30617035122 has 48 divisors (see below), whose sum is σ = 65479298112. Its totient is φ = 9541651200.

The previous prime is 30617035109. The next prime is 30617035133. The reversal of 30617035122 is 22153071603.

It is a self number, because there is not a number n which added to its sum of digits gives 30617035122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203368 + ... + 320300.

It is an arithmetic number, because the mean of its divisors is an integer number (1364152044).

Almost surely, 2^30617035122 is an apocalyptic number.

30617035122 is an abundant number, since it is smaller than the sum of its proper divisors (34862262990).

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

30617035122 is a wasteful number, since it uses less digits than its factorization.

30617035122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117123 (or 117106 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 30617035122 in words is "thirty billion, six hundred seventeen million, thirty-five thousand, one hundred twenty-two".