120423242324020 has 48 divisors (see below), whose sum is σ = 261610386710400. Its totient is φ = 46508060188800.

The previous prime is 120423242323981. The next prime is 120423242324039. The reversal of 120423242324020 is 20423242324021.

It is a happy number.

It is a congruent number.

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, 165818695 + ... + 166543345.

It is an arithmetic number, because the mean of its divisors is an integer number (5450216389800).

Almost surely, 2^{120423242324020} is an apocalyptic number.

120423242324020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120423242324020 is an abundant number, since it is smaller than the sum of its proper divisors (141187144386380).

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

120423242324020 is a wasteful number, since it uses less digits than its factorization.

120423242324020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011208 (or 1011206 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 120423242324020 its reverse (20423242324021), we get a palindrome (140846484648041).

Subtracting from 120423242324020 its reverse (20423242324021), we obtain a palindrome (99999999999999).

The spelling of 120423242324020 in words is "one hundred twenty trillion, four hundred twenty-three billion, two hundred forty-two million, three hundred twenty-four thousand, twenty".