120123311030993 has 16 divisors (see below), whose sum is σ = 129928167352320. Its totient is φ = 110696421581136.

The previous prime is 120123311030977. The next prime is 120123311031011. The reversal of 120123311030993 is 399030113321021.

It is a cyclic number.

It is not a de Polignac number, because 120123311030993 - 2⁴ = 120123311030977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120123311030953) 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, 412482005 + ... + 412773122.

It is an arithmetic number, because the mean of its divisors is an integer number (8120510459520).

Almost surely, 2^{120123311030993} is an apocalyptic number.

It is an amenable number.

120123311030993 is a deficient number, since it is larger than the sum of its proper divisors (9804856321327).

120123311030993 is a wasteful number, since it uses less digits than its factorization.

120123311030993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825255356.

The product of its (nonzero) digits is 26244, while the sum is 38.

The spelling of 120123311030993 in words is "one hundred twenty trillion, one hundred twenty-three billion, three hundred eleven million, thirty thousand, nine hundred ninety-three".