115225036 has 12 divisors (see below), whose sum is σ = 206333512. Its totient is φ = 56272608.

The previous prime is 115225027. The next prime is 115225037. The reversal of 115225036 is 630522511.

It is a self number, because there is not a number n which added to its sum of digits gives 115225036.

It is not an unprimeable number, because it can be changed into a prime (115225037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334785 + ... + 335128.

Almost surely, 2^115225036 is an apocalyptic number.

It is an amenable number.

115225036 is a deficient number, since it is larger than the sum of its proper divisors (91108476).

115225036 is a wasteful number, since it uses less digits than its factorization.

115225036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669960 (or 669958 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 115225036 is about 10734.2925244284. The cubic root of 115225036 is about 486.6114057059.

Adding to 115225036 its reverse (630522511), we get a palindrome (745747547).

The spelling of 115225036 in words is "one hundred fifteen million, two hundred twenty-five thousand, thirty-six".