130314219857 has 2 divisors, whose sum is σ = 130314219858. Its totient is φ = 130314219856.

The previous prime is 130314219853. The next prime is 130314219883. The reversal of 130314219857 is 758912413031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98875029136 + 31439190721 = 314444^2 + 177311^2 .

It is a cyclic number.

It is not a de Polignac number, because 130314219857 - 2² = 130314219853 is a prime.

It is not a weakly prime, because it can be changed into another prime (130314219853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65157109928 + 65157109929.

It is an arithmetic number, because the mean of its divisors is an integer number (65157109929).

Almost surely, 2^130314219857 is an apocalyptic number.

It is an amenable number.

130314219857 is a deficient number, since it is larger than the sum of its proper divisors (1).

130314219857 is an equidigital number, since it uses as much as digits as its factorization.

130314219857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 130314219857 in words is "one hundred thirty billion, three hundred fourteen million, two hundred nineteen thousand, eight hundred fifty-seven".