330431301131137 has 2 divisors, whose sum is σ = 330431301131138. Its totient is φ = 330431301131136.

The previous prime is 330431301131077. The next prime is 330431301131227. The reversal of 330431301131137 is 731131103134033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 326205464423281 + 4225836707856 = 18061159^2 + 2055684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330431301131137 is a prime.

It is a super-2 number, since 2×330431301131137² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (330431301111137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165215650565568 + 165215650565569.

It is an arithmetic number, because the mean of its divisors is an integer number (165215650565569).

Almost surely, 2^{330431301131137} is an apocalyptic number.

It is an amenable number.

330431301131137 is a deficient number, since it is larger than the sum of its proper divisors (1).

330431301131137 is an equidigital number, since it uses as much as digits as its factorization.

330431301131137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 34.

The spelling of 330431301131137 in words is "three hundred thirty trillion, four hundred thirty-one billion, three hundred one million, one hundred thirty-one thousand, one hundred thirty-seven".