125097922771 has 2 divisors, whose sum is σ = 125097922772. Its totient is φ = 125097922770.

The previous prime is 125097922751. The next prime is 125097922799. The reversal of 125097922771 is 177229790521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125097922771 - 2⁷ = 125097922643 is a prime.

It is not a weakly prime, because it can be changed into another prime (125097922751) 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, 62548961385 + 62548961386.

It is an arithmetic number, because the mean of its divisors is an integer number (62548961386).

Almost surely, 2^125097922771 is an apocalyptic number.

125097922771 is a deficient number, since it is larger than the sum of its proper divisors (1).

125097922771 is an equidigital number, since it uses as much as digits as its factorization.

125097922771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1111320, while the sum is 52.

The spelling of 125097922771 in words is "one hundred twenty-five billion, ninety-seven million, nine hundred twenty-two thousand, seven hundred seventy-one".