30231301963 has 2 divisors, whose sum is σ = 30231301964. Its totient is φ = 30231301962.

The previous prime is 30231301957. The next prime is 30231301999. The reversal of 30231301963 is 36910313203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30231301963 - 2²⁹ = 29694431051 is a prime.

It is not a weakly prime, because it can be changed into another prime (30231301663) by changing a digit.

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 as a sum of consecutive naturals, namely, 15115650981 + 15115650982.

It is an arithmetic number, because the mean of its divisors is an integer number (15115650982).

Almost surely, 2^30231301963 is an apocalyptic number.

30231301963 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231301963 is an equidigital number, since it uses as much as digits as its factorization.

30231301963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 31.

The spelling of 30231301963 in words is "thirty billion, two hundred thirty-one million, three hundred one thousand, nine hundred sixty-three".