120113369 has 2 divisors, whose sum is σ = 120113370. Its totient is φ = 120113368.

The previous prime is 120113351. The next prime is 120113377. The reversal of 120113369 is 963311021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119137225 + 976144 = 10915^2 + 988^2 .

It is a cyclic number.

It is not a de Polignac number, because 120113369 - 2⁸ = 120113113 is a prime.

It is a super-2 number, since 2×120113369² = 28854442825060322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (120113339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60056684 + 60056685.

It is an arithmetic number, because the mean of its divisors is an integer number (60056685).

Almost surely, 2^120113369 is an apocalyptic number.

It is an amenable number.

120113369 is a deficient number, since it is larger than the sum of its proper divisors (1).

120113369 is an equidigital number, since it uses as much as digits as its factorization.

120113369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 120113369 is about 10959.6244917424. The cubic root of 120113369 is about 493.3976948636.

The spelling of 120113369 in words is "one hundred twenty million, one hundred thirteen thousand, three hundred sixty-nine".