115502202 has 12 divisors (see below), whose sum is σ = 250254810. Its totient is φ = 38500728.

The previous prime is 115502173. The next prime is 115502203. The reversal of 115502202 is 202205511.

It can be written as a sum of positive squares in only one way, i.e., 98188281 + 17313921 = 9909^2 + 4161^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6416789 = 115502202 / (1 + 1 + 5 + 5 + 0 + 2 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (115502203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3208377 + ... + 3208412.

Almost surely, 2^115502202 is an apocalyptic number.

115502202 is an abundant number, since it is smaller than the sum of its proper divisors (134752608).

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

115502202 is a wasteful number, since it uses less digits than its factorization.

115502202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416797 (or 6416794 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 115502202 is about 10747.1950759256. The cubic root of 115502202 is about 487.0012635120.

Adding to 115502202 its reverse (202205511), we get a palindrome (317707713).

The spelling of 115502202 in words is "one hundred fifteen million, five hundred two thousand, two hundred two".