120373117 has 2 divisors, whose sum is σ = 120373118. Its totient is φ = 120373116.

The previous prime is 120373109. The next prime is 120373133. The reversal of 120373117 is 711373021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65108761 + 55264356 = 8069^2 + 7434^2 .

It is a cyclic number.

It is not a de Polignac number, because 120373117 - 2³ = 120373109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120373091 and 120373100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120373147) 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, 60186558 + 60186559.

It is an arithmetic number, because the mean of its divisors is an integer number (60186559).

Almost surely, 2^120373117 is an apocalyptic number.

It is an amenable number.

120373117 is a deficient number, since it is larger than the sum of its proper divisors (1).

120373117 is an equidigital number, since it uses as much as digits as its factorization.

120373117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 120373117 is about 10971.4683155902. The cubic root of 120373117 is about 493.7531001888.

The spelling of 120373117 in words is "one hundred twenty million, three hundred seventy-three thousand, one hundred seventeen".