30064175231 has 2 divisors, whose sum is σ = 30064175232. Its totient is φ = 30064175230.

The previous prime is 30064175227. The next prime is 30064175237. The reversal of 30064175231 is 13257146003.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30064175231 - 2² = 30064175227 is a prime.

It is a super-2 number, since 2×30064175231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30064175237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15032087615 + 15032087616.

It is an arithmetic number, because the mean of its divisors is an integer number (15032087616).

Almost surely, 2^30064175231 is an apocalyptic number.

30064175231 is a deficient number, since it is larger than the sum of its proper divisors (1).

30064175231 is an equidigital number, since it uses as much as digits as its factorization.

30064175231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 30064175231 in words is "thirty billion, sixty-four million, one hundred seventy-five thousand, two hundred thirty-one".