120010039723668 has 24 divisors (see below), whose sum is σ = 284613973991200. Its totient is φ = 39347554007520.

The previous prime is 120010039723583. The next prime is 120010039723669. The reversal of 120010039723668 is 866327930010021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120010039723669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81974070118 + ... + 81974071581.

Almost surely, 2^{120010039723668} is an apocalyptic number.

It is an amenable number.

120010039723668 is an abundant number, since it is smaller than the sum of its proper divisors (164603934267532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120010039723668 is a wasteful number, since it uses less digits than its factorization.

120010039723668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163948141767 (or 163948141765 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

Adding to 120010039723668 its reverse (866327930010021), we get a palindrome (986337969733689).

The spelling of 120010039723668 in words is "one hundred twenty trillion, ten billion, thirty-nine million, seven hundred twenty-three thousand, six hundred sixty-eight".