115250202 has 40 divisors (see below), whose sum is σ = 260790816. Its totient is φ = 38038248.

The previous prime is 115250189. The next prime is 115250269. The reversal of 115250202 is 202052511.

It is a super-2 number, since 2×115250202² = 26565218122081608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13233 + ... + 20139.

Almost surely, 2^115250202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115250202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130395408).

115250202 is an abundant number, since it is smaller than the sum of its proper divisors (145540614).

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

115250202 is a wasteful number, since it uses less digits than its factorization.

115250202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024 (or 7015 counting only the distinct ones).

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

The square root of 115250202 is about 10735.4646848658. The cubic root of 115250202 is about 486.6468296370.

The spelling of 115250202 in words is "one hundred fifteen million, two hundred fifty thousand, two hundred two".