331014301997 has 2 divisors, whose sum is σ = 331014301998. Its totient is φ = 331014301996.

The previous prime is 331014301931. The next prime is 331014302183. The reversal of 331014301997 is 799103410133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257014525156 + 73999776841 = 506966^2 + 272029^2 .

It is a cyclic number.

It is not a de Polignac number, because 331014301997 - 2²² = 331010107693 is a prime.

It is a super-2 number, since 2×331014301997² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (331014301907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165507150998 + 165507150999.

It is an arithmetic number, because the mean of its divisors is an integer number (165507150999).

Almost surely, 2^331014301997 is an apocalyptic number.

It is an amenable number.

331014301997 is a deficient number, since it is larger than the sum of its proper divisors (1).

331014301997 is an equidigital number, since it uses as much as digits as its factorization.

331014301997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 41.

The spelling of 331014301997 in words is "three hundred thirty-one billion, fourteen million, three hundred one thousand, nine hundred ninety-seven".