12023113310120 has 64 divisors (see below), whose sum is σ = 29517895376640. Its totient is φ = 4371060870400.

The previous prime is 12023113310119. The next prime is 12023113310161. The reversal of 12023113310120 is 2101331132021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 12023113310092 and 12023113310101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097591 + ... + 5025030.

It is an arithmetic number, because the mean of its divisors is an integer number (461217115260).

Almost surely, 2^{12023113310120} is an apocalyptic number.

12023113310120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12023113310120 is an abundant number, since it is smaller than the sum of its proper divisors (17494782066520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12023113310120 is a wasteful number, since it uses less digits than its factorization.

12023113310120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127106 (or 6127102 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 12023113310120 its reverse (2101331132021), we get a palindrome (14124444442141).

The spelling of 12023113310120 in words is "twelve trillion, twenty-three billion, one hundred thirteen million, three hundred ten thousand, one hundred twenty".