120268664090813 has 16 divisors (see below), whose sum is σ = 137906158346880. Its totient is φ = 102745275546816.

The previous prime is 120268664090801. The next prime is 120268664090843. The reversal of 120268664090813 is 318090466862021.

It is not a de Polignac number, because 120268664090813 - 2⁴ = 120268664090797 is a prime.

It is a super-2 number, since 2×120268664090813² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120268664090843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33151895 + ... + 36600347.

It is an arithmetic number, because the mean of its divisors is an integer number (8619134896680).

Almost surely, 2^{120268664090813} is an apocalyptic number.

It is an amenable number.

120268664090813 is a deficient number, since it is larger than the sum of its proper divisors (17637494256067).

120268664090813 is a wasteful number, since it uses less digits than its factorization.

120268664090813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464996.

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 120268664090813 in words is "one hundred twenty trillion, two hundred sixty-eight billion, six hundred sixty-four million, ninety thousand, eight hundred thirteen".