120130330 has 64 divisors (see below), whose sum is σ = 237945600. Its totient is φ = 43490304.

The previous prime is 120130321. The next prime is 120130391. The reversal of 120130330 is 33031021.

120130330 is nontrivially palindromic in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 120130330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 603571 + ... + 603769.

It is an arithmetic number, because the mean of its divisors is an integer number (3717900).

Almost surely, 2^120130330 is an apocalyptic number.

120130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120130330 is a deficient number, since it is larger than the sum of its proper divisors (117815270).

120130330 is a wasteful number, since it uses less digits than its factorization.

120130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 120130330 is about 10960.3982591875. The cubic root of 120130330 is about 493.4209177141.

Adding to 120130330 its reverse (33031021), we get a palindrome (153161351).

The spelling of 120130330 in words is "one hundred twenty million, one hundred thirty thousand, three hundred thirty".