30229632712 has 16 divisors (see below), whose sum is σ = 58635063900. Its totient is φ = 14593615680.

The previous prime is 30229632707. The next prime is 30229632721. The reversal of 30229632712 is 21723692203.

It can be written as a sum of positive squares in 2 ways, for example, as 27319461796 + 2910170916 = 165286^2 + 53946^2 .

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 3 ways as a sum of consecutive naturals, for example, 65149839 + ... + 65150302.

Almost surely, 2^30229632712 is an apocalyptic number.

It is an amenable number.

30229632712 is a deficient number, since it is larger than the sum of its proper divisors (28405431188).

30229632712 is a wasteful number, since it uses less digits than its factorization.

30229632712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130300176 (or 130300172 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 30229632712 in words is "thirty billion, two hundred twenty-nine million, six hundred thirty-two thousand, seven hundred twelve".