115504022 has 24 divisors (see below), whose sum is σ = 183419856. Its totient is φ = 54448064.

The previous prime is 115503989. The next prime is 115504033. The reversal of 115504022 is 220405511.

It is a junction number, because it is equal to n+sod(n) for n = 115503985 and 115504003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364208 + ... + 364524.

It is an arithmetic number, because the mean of its divisors is an integer number (7642494).

Almost surely, 2^115504022 is an apocalyptic number.

115504022 is a deficient number, since it is larger than the sum of its proper divisors (67915834).

115504022 is an equidigital number, since it uses as much as digits as its factorization.

115504022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 115504022 is about 10747.2797488481. The cubic root of 115504022 is about 487.0038214363.

Adding to 115504022 its reverse (220405511), we get a palindrome (335909533).

The spelling of 115504022 in words is "one hundred fifteen million, five hundred four thousand, twenty-two".