130122756739 has 2 divisors, whose sum is σ = 130122756740. Its totient is φ = 130122756738.

The previous prime is 130122756721. The next prime is 130122756763. The reversal of 130122756739 is 937657221031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130122756739 - 2⁵ = 130122756707 is a prime.

It is not a weakly prime, because it can be changed into another prime (130122726739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65061378369 + 65061378370.

It is an arithmetic number, because the mean of its divisors is an integer number (65061378370).

Almost surely, 2^130122756739 is an apocalyptic number.

130122756739 is a deficient number, since it is larger than the sum of its proper divisors (1).

130122756739 is an equidigital number, since it uses as much as digits as its factorization.

130122756739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 130122756739 in words is "one hundred thirty billion, one hundred twenty-two million, seven hundred fifty-six thousand, seven hundred thirty-nine".