30712241332 has 24 divisors (see below), whose sum is σ = 54523419552. Its totient is φ = 15135002400.

The previous prime is 30712241243. The next prime is 30712241341. The reversal of 30712241332 is 23314221703.

It is a self number, because there is not a number n which added to its sum of digits gives 30712241332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29907 + ... + 249637.

It is an arithmetic number, because the mean of its divisors is an integer number (2271809148).

Almost surely, 2^30712241332 is an apocalyptic number.

It is an amenable number.

30712241332 is a deficient number, since it is larger than the sum of its proper divisors (23811178220).

30712241332 is a wasteful number, since it uses less digits than its factorization.

30712241332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220239 (or 220237 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 30712241332 in words is "thirty billion, seven hundred twelve million, two hundred forty-one thousand, three hundred thirty-two".