331012010051 has 2 divisors, whose sum is σ = 331012010052. Its totient is φ = 331012010050.

The previous prime is 331012009969. The next prime is 331012010177. The reversal of 331012010051 is 150010210133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 331012010051 - 2³⁸ = 56134103107 is a prime.

It is not a weakly prime, because it can be changed into another prime (331012010551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165506005025 + 165506005026.

It is an arithmetic number, because the mean of its divisors is an integer number (165506005026).

Almost surely, 2^331012010051 is an apocalyptic number.

331012010051 is a deficient number, since it is larger than the sum of its proper divisors (1).

331012010051 is an equidigital number, since it uses as much as digits as its factorization.

331012010051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 331012010051 its reverse (150010210133), we get a palindrome (481022220184).

The spelling of 331012010051 in words is "three hundred thirty-one billion, twelve million, ten thousand, fifty-one".