30460616231 has 2 divisors, whose sum is σ = 30460616232. Its totient is φ = 30460616230.

The previous prime is 30460616227. The next prime is 30460616267. The reversal of 30460616231 is 13261606403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30460616231 - 2² = 30460616227 is a prime.

It is a super-2 number, since 2×30460616231² (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 (30460610231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15230308115 + 15230308116.

It is an arithmetic number, because the mean of its divisors is an integer number (15230308116).

Almost surely, 2^30460616231 is an apocalyptic number.

30460616231 is a deficient number, since it is larger than the sum of its proper divisors (1).

30460616231 is an equidigital number, since it uses as much as digits as its factorization.

30460616231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 30460616231 in words is "thirty billion, four hundred sixty million, six hundred sixteen thousand, two hundred thirty-one".