120122332031123 has 4 divisors (see below), whose sum is σ = 120122354040240. Its totient is φ = 120122310022008.

The previous prime is 120122332031101. The next prime is 120122332031137. The reversal of 120122332031123 is 321130233221021.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 120122332031123 - 2⁶ = 120122332031059 is a prime.

It is a super-2 number, since 2×120122332031123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120122332031092 and 120122332031101.

It is not an unprimeable number, because it can be changed into a prime (120122332031183) 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, 4018898 + ... + 16012376.

It is an arithmetic number, because the mean of its divisors is an integer number (30030588510060).

Almost surely, 2^{120122332031123} is an apocalyptic number.

120122332031123 is a deficient number, since it is larger than the sum of its proper divisors (22009117).

120122332031123 is a wasteful number, since it uses less digits than its factorization.

120122332031123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22009116.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 120122332031123 its reverse (321130233221021), we get a palindrome (441252565252144).

The spelling of 120122332031123 in words is "one hundred twenty trillion, one hundred twenty-two billion, three hundred thirty-two million, thirty-one thousand, one hundred twenty-three".