30104120 has 16 divisors (see below), whose sum is σ = 67734360. Its totient is φ = 12041632.

The previous prime is 30104099. The next prime is 30104141. The reversal of 30104120 is 2140103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30104099) and next prime (30104141).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 376262 + ... + 376341.

Almost surely, 2^30104120 is an apocalyptic number.

It is an amenable number.

30104120 is an abundant number, since it is smaller than the sum of its proper divisors (37630240).

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

30104120 is a wasteful number, since it uses less digits than its factorization.

30104120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752614 (or 752610 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 30104120 is about 5486.7221544379. The cubic root of 30104120 is about 311.0823078020.

Adding to 30104120 its reverse (2140103), we get a palindrome (32244223).

The spelling of 30104120 in words is "thirty million, one hundred four thousand, one hundred twenty".