120131130110423 has 16 divisors (see below), whose sum is σ = 127383504880320. Its totient is φ = 112899415104000.

The previous prime is 120131130110413. The next prime is 120131130110437. The reversal of 120131130110423 is 324011031131021.

It is a cyclic number.

It is not a de Polignac number, because 120131130110423 - 2¹⁰ = 120131130109399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131130110413) 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, 381079193 + ... + 381394301.

It is an arithmetic number, because the mean of its divisors is an integer number (7961469055020).

Almost surely, 2^{120131130110423} is an apocalyptic number.

120131130110423 is a deficient number, since it is larger than the sum of its proper divisors (7252374769897).

120131130110423 is a wasteful number, since it uses less digits than its factorization.

120131130110423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347818.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 120131130110423 its reverse (324011031131021), we get a palindrome (444142161241444).

The spelling of 120131130110423 in words is "one hundred twenty trillion, one hundred thirty-one billion, one hundred thirty million, one hundred ten thousand, four hundred twenty-three".