120411126137 has 2 divisors, whose sum is σ = 120411126138. Its totient is φ = 120411126136.

The previous prime is 120411126133. The next prime is 120411126151. The reversal of 120411126137 is 731621114021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111919687936 + 8491438201 = 334544^2 + 92149^2 .

It is a cyclic number.

It is not a de Polignac number, because 120411126137 - 2² = 120411126133 is a prime.

It is not a weakly prime, because it can be changed into another prime (120411126133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60205563068 + 60205563069.

It is an arithmetic number, because the mean of its divisors is an integer number (60205563069).

Almost surely, 2^120411126137 is an apocalyptic number.

It is an amenable number.

120411126137 is a deficient number, since it is larger than the sum of its proper divisors (1).

120411126137 is an equidigital number, since it uses as much as digits as its factorization.

120411126137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 120411126137 in words is "one hundred twenty billion, four hundred eleven million, one hundred twenty-six thousand, one hundred thirty-seven".