115216602 has 16 divisors (see below), whose sum is σ = 233351040. Its totient is φ = 37919232.

The previous prime is 115216583. The next prime is 115216603. The reversal of 115216602 is 206612511.

It is not an unprimeable number, because it can be changed into a prime (115216603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121063 + ... + 122010.

It is an arithmetic number, because the mean of its divisors is an integer number (14584440).

Almost surely, 2^115216602 is an apocalyptic number.

115216602 is an abundant number, since it is smaller than the sum of its proper divisors (118134438).

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

115216602 is a wasteful number, since it uses less digits than its factorization.

115216602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243157.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 115216602 is about 10733.8996641482. The cubic root of 115216602 is about 486.5995327633.

The spelling of 115216602 in words is "one hundred fifteen million, two hundred sixteen thousand, six hundred two".