120233020 has 24 divisors (see below), whose sum is σ = 252713664. Its totient is φ = 48050496.

The previous prime is 120232997. The next prime is 120233021. The reversal of 120233020 is 20332021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30397 + ... + 34123.

It is an arithmetic number, because the mean of its divisors is an integer number (10529736).

Almost surely, 2^120233020 is an apocalyptic number.

120233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120233020 is an abundant number, since it is smaller than the sum of its proper divisors (132480644).

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

120233020 is a wasteful number, since it uses less digits than its factorization.

120233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349 (or 5347 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 120233020 is about 10965.0818510397. The cubic root of 120233020 is about 493.5614732899.

Adding to 120233020 its reverse (20332021), we get a palindrome (140565041).

Subtracting from 120233020 its reverse (20332021), we obtain a palindrome (99900999).

The spelling of 120233020 in words is "one hundred twenty million, two hundred thirty-three thousand, twenty".