120030475 has 12 divisors (see below), whose sum is σ = 149013280. Its totient is φ = 95911200.

The previous prime is 120030451. The next prime is 120030503. The reversal of 120030475 is 574030021.

It is not a de Polignac number, because 120030475 - 2¹³ = 120022283 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23665 + ... + 28285.

Almost surely, 2^120030475 is an apocalyptic number.

120030475 is a deficient number, since it is larger than the sum of its proper divisors (28982805).

120030475 is a wasteful number, since it uses less digits than its factorization.

120030475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670 (or 5665 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 120030475 is about 10955.8420488797. The cubic root of 120030475 is about 493.2841656725.

Adding to 120030475 its reverse (574030021), we get a palindrome (694060496).

The spelling of 120030475 in words is "one hundred twenty million, thirty thousand, four hundred seventy-five".