331300030147 has 2 divisors, whose sum is σ = 331300030148. Its totient is φ = 331300030146.

The previous prime is 331300030133. The next prime is 331300030177. The reversal of 331300030147 is 741030003133.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-331300030147 is a prime.

It is not a weakly prime, because it can be changed into another prime (331300030177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165650015073 + 165650015074.

It is an arithmetic number, because the mean of its divisors is an integer number (165650015074).

Almost surely, 2^331300030147 is an apocalyptic number.

331300030147 is a deficient number, since it is larger than the sum of its proper divisors (1).

331300030147 is an equidigital number, since it uses as much as digits as its factorization.

331300030147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 25.

The spelling of 331300030147 in words is "three hundred thirty-one billion, three hundred million, thirty thousand, one hundred forty-seven".