120310752 has 48 divisors (see below), whose sum is σ = 326011392. Its totient is φ = 38808960.

The previous prime is 120310747. The next prime is 120310753. The reversal of 120310752 is 257013021.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120310753) 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, 17238 + ... + 23189.

It is an arithmetic number, because the mean of its divisors is an integer number (6791904).

Almost surely, 2^120310752 is an apocalyptic number.

120310752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120310752 is an abundant number, since it is smaller than the sum of its proper divisors (205700640).

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

120310752 is a wasteful number, since it uses less digits than its factorization.

120310752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40471 (or 40463 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 120310752 is about 10968.6258027157. The cubic root of 120310752 is about 493.6678147245.

Adding to 120310752 its reverse (257013021), we get a palindrome (377323773).

The spelling of 120310752 in words is "one hundred twenty million, three hundred ten thousand, seven hundred fifty-two".