120113122023 has 32 divisors (see below), whose sum is σ = 180500083200. Its totient is φ = 78926400000.

The previous prime is 120113122007. The next prime is 120113122069. The reversal of 120113122023 is 320221311021.

It is not a de Polignac number, because 120113122023 - 2⁴ = 120113122007 is a prime.

It is a super-2 number, since 2×120113122023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120113121987 and 120113122005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120113122123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10670148 + ... + 10681398.

It is an arithmetic number, because the mean of its divisors is an integer number (5640627600).

Almost surely, 2^120113122023 is an apocalyptic number.

120113122023 is a deficient number, since it is larger than the sum of its proper divisors (60386961177).

120113122023 is a wasteful number, since it uses less digits than its factorization.

120113122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16900 (or 16894 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 120113122023 its reverse (320221311021), we get a palindrome (440334433044).

The spelling of 120113122023 in words is "one hundred twenty billion, one hundred thirteen million, one hundred twenty-two thousand, twenty-three".