3230300013257 has 2 divisors, whose sum is σ = 3230300013258. Its totient is φ = 3230300013256.

The previous prime is 3230300013251. The next prime is 3230300013337. The reversal of 3230300013257 is 7523100030323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2291457227536 + 938842785721 = 1513756^2 + 968939^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3230300013257 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230300013251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615150006628 + 1615150006629.

It is an arithmetic number, because the mean of its divisors is an integer number (1615150006629).

Almost surely, 2^{3230300013257} is an apocalyptic number.

It is an amenable number.

3230300013257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230300013257 is an equidigital number, since it uses as much as digits as its factorization.

3230300013257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 29.

The spelling of 3230300013257 in words is "three trillion, two hundred thirty billion, three hundred million, thirteen thousand, two hundred fifty-seven".