115120304 has 20 divisors (see below), whose sum is σ = 240203376. Its totient is φ = 53132352.

The previous prime is 115120303. The next prime is 115120307. The reversal of 115120304 is 403021511.

It is not an unprimeable number, because it can be changed into a prime (115120303) by changing a digit.

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, 276524 + ... + 276939.

Almost surely, 2^115120304 is an apocalyptic number.

It is an amenable number.

115120304 is an abundant number, since it is smaller than the sum of its proper divisors (125083072).

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

115120304 is a wasteful number, since it uses less digits than its factorization.

115120304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553484 (or 553478 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 115120304 is about 10729.4130314757. The cubic root of 115120304 is about 486.4639283977.

Adding to 115120304 its reverse (403021511), we get a palindrome (518141815).

The spelling of 115120304 in words is "one hundred fifteen million, one hundred twenty thousand, three hundred four".