120430330 has 32 divisors (see below), whose sum is σ = 225244800. Its totient is φ = 46304832.

The previous prime is 120430327. The next prime is 120430337. The reversal of 120430330 is 33034021.

It is not an unprimeable number, because it can be changed into a prime (120430337) 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, 75481 + ... + 77059.

It is an arithmetic number, because the mean of its divisors is an integer number (7038900).

Almost surely, 2^120430330 is an apocalyptic number.

120430330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120430330 is a deficient number, since it is larger than the sum of its proper divisors (104814470).

120430330 is a wasteful number, since it uses less digits than its factorization.

120430330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 120430330 is about 10974.0753596829. The cubic root of 120430330 is about 493.8313142797.

Adding to 120430330 its reverse (33034021), we get a palindrome (153464351).

The spelling of 120430330 in words is "one hundred twenty million, four hundred thirty thousand, three hundred thirty".