120237568 has 80 divisors (see below), whose sum is σ = 269630064. Its totient is φ = 53084160.

The previous prime is 120237563. The next prime is 120237569. The reversal of 120237568 is 865732021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120237563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208096 + ... + 208672.

Almost surely, 2^120237568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120237568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134815032).

120237568 is an abundant number, since it is smaller than the sum of its proper divisors (149392496).

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

120237568 is an equidigital number, since it uses as much as digits as its factorization.

120237568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 120237568 is about 10965.2892346714. The cubic root of 120237568 is about 493.5676964535.

Adding to 120237568 its reverse (865732021), we get a palindrome (985969589).

It can be divided in two parts, 12023 and 7568, that added together give a palindrome (19591).

The spelling of 120237568 in words is "one hundred twenty million, two hundred thirty-seven thousand, five hundred sixty-eight".