120120937 has 2 divisors, whose sum is σ = 120120938. Its totient is φ = 120120936.

The previous prime is 120120919. The next prime is 120120941. The reversal of 120120937 is 739021021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70291456 + 49829481 = 8384^2 + 7059^2 .

It is an emirp because it is prime and its reverse (739021021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120120937 - 2⁷ = 120120809 is a prime.

It is not a weakly prime, because it can be changed into another prime (120120967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60060468 + 60060469.

It is an arithmetic number, because the mean of its divisors is an integer number (60060469).

Almost surely, 2^120120937 is an apocalyptic number.

It is an amenable number.

120120937 is a deficient number, since it is larger than the sum of its proper divisors (1).

120120937 is an equidigital number, since it uses as much as digits as its factorization.

120120937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 120120937 is about 10959.9697536079. The cubic root of 120120937 is about 493.4080571720.

Adding to 120120937 its reverse (739021021), we get a palindrome (859141958).

The spelling of 120120937 in words is "one hundred twenty million, one hundred twenty thousand, nine hundred thirty-seven".