120330998 has 32 divisors (see below), whose sum is σ = 196608384. Its totient is φ = 55017472.

The previous prime is 120330997. The next prime is 120331039. The reversal of 120330998 is 899033021.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120330997) 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, 410540 + ... + 410832.

It is an arithmetic number, because the mean of its divisors is an integer number (6144012).

Almost surely, 2^120330998 is an apocalyptic number.

120330998 is a deficient number, since it is larger than the sum of its proper divisors (76277386).

120330998 is a wasteful number, since it uses less digits than its factorization.

120330998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 120330998 is about 10969.5486689289. The cubic root of 120330998 is about 493.6955047905.

The spelling of 120330998 in words is "one hundred twenty million, three hundred thirty thousand, nine hundred ninety-eight".