120012330 has 32 divisors (see below), whose sum is σ = 295057728. Its totient is φ = 31222400.

The previous prime is 120012307. The next prime is 120012337. The reversal of 120012330 is 33210021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (120012337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47556 + ... + 50015.

It is an arithmetic number, because the mean of its divisors is an integer number (9220554).

Almost surely, 2^120012330 is an apocalyptic number.

120012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120012330 is an abundant number, since it is smaller than the sum of its proper divisors (175045398).

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

120012330 is a wasteful number, since it uses less digits than its factorization.

120012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97622.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 120012330 is about 10955.0139205754. The cubic root of 120012330 is about 493.2593078402.

Adding to 120012330 its reverse (33210021), we get a palindrome (153222351).

It can be divided in two parts, 1200 and 12330, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 120012330 in words is "one hundred twenty million, twelve thousand, three hundred thirty".