115225202 has 16 divisors (see below), whose sum is σ = 178675200. Its totient is φ = 55672320.

The previous prime is 115225181. The next prime is 115225249. The reversal of 115225202 is 202522511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81074 + ... + 82482.

It is an arithmetic number, because the mean of its divisors is an integer number (11167200).

Almost surely, 2^115225202 is an apocalyptic number.

115225202 is a deficient number, since it is larger than the sum of its proper divisors (63449998).

115225202 is a wasteful number, since it uses less digits than its factorization.

115225202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761.

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

The square root of 115225202 is about 10734.3002566539. The cubic root of 115225202 is about 486.6116393862.

Adding to 115225202 its reverse (202522511), we get a palindrome (317747713).

The spelling of 115225202 in words is "one hundred fifteen million, two hundred twenty-five thousand, two hundred two".