120043431302113 has 24 divisors (see below), whose sum is σ = 145161317183040. Its totient is φ = 98245263409920.

The previous prime is 120043431302107. The next prime is 120043431302117. The reversal of 120043431302113 is 311203134340021.

It is a de Polignac number, because none of the positive numbers 2^k-120043431302113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120043431302117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 820826478 + ... + 820972711.

It is an arithmetic number, because the mean of its divisors is an integer number (6048388215960).

Almost surely, 2^{120043431302113} is an apocalyptic number.

It is an amenable number.

120043431302113 is a deficient number, since it is larger than the sum of its proper divisors (25117885880927).

120043431302113 is a wasteful number, since it uses less digits than its factorization.

120043431302113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641799257 (or 1641799240 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 120043431302113 its reverse (311203134340021), we get a palindrome (431246565642134).

The spelling of 120043431302113 in words is "one hundred twenty trillion, forty-three billion, four hundred thirty-one million, three hundred two thousand, one hundred thirteen".