23124120120 has 96 divisors (see below), whose sum is σ = 79574199120. Its totient is φ = 5803699200.

The previous prime is 23124120091. The next prime is 23124120209. The reversal of 23124120120 is 2102142132.

It is a happy number.

23124120120 is a `hidden beast` number, since 231 + 2 + 412 + 0 + 1 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23124120093 and 23124120102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1883106 + ... + 1895345.

Almost surely, 2^23124120120 is an apocalyptic number.

23124120120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23124120120 is an abundant number, since it is smaller than the sum of its proper divisors (56450079000).

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

23124120120 is a wasteful number, since it uses less digits than its factorization.

23124120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778485 (or 3778478 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 23124120120 its reverse (2102142132), we get a palindrome (25226262252).

The spelling of 23124120120 in words is "twenty-three billion, one hundred twenty-four million, one hundred twenty thousand, one hundred twenty".