120113393 has 2 divisors, whose sum is σ = 120113394. Its totient is φ = 120113392.

The previous prime is 120113387. The next prime is 120113401. The reversal of 120113393 is 393311021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101042704 + 19070689 = 10052^2 + 4367^2 .

It is a cyclic number.

It is not a de Polignac number, because 120113393 - 2⁴ = 120113377 is a prime.

It is not a weakly prime, because it can be changed into another prime (120113303) 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, 60056696 + 60056697.

It is an arithmetic number, because the mean of its divisors is an integer number (60056697).

Almost surely, 2^120113393 is an apocalyptic number.

It is an amenable number.

120113393 is a deficient number, since it is larger than the sum of its proper divisors (1).

120113393 is an equidigital number, since it uses as much as digits as its factorization.

120113393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 120113393 is about 10959.6255866704. The cubic root of 120113393 is about 493.3977277257.

The spelling of 120113393 in words is "one hundred twenty million, one hundred thirteen thousand, three hundred ninety-three".