120030112313123 has 4 divisors (see below), whose sum is σ = 120126213285000. Its totient is φ = 119934011341248.

The previous prime is 120030112313081. The next prime is 120030112313129. The reversal of 120030112313123 is 321313211030021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120030112313123 - 2⁸ = 120030112312867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120030112313129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48050484065 + ... + 48050486562.

It is an arithmetic number, because the mean of its divisors is an integer number (30031553321250).

Almost surely, 2^{120030112313123} is an apocalyptic number.

120030112313123 is a deficient number, since it is larger than the sum of its proper divisors (96100971877).

120030112313123 is an equidigital number, since it uses as much as digits as its factorization.

120030112313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96100971876.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 120030112313123 its reverse (321313211030021), we get a palindrome (441343323343144).

The spelling of 120030112313123 in words is "one hundred twenty trillion, thirty billion, one hundred twelve million, three hundred thirteen thousand, one hundred twenty-three".