115222035 has 16 divisors (see below), whose sum is σ = 185013504. Its totient is φ = 61232352.

The previous prime is 115222031. The next prime is 115222049. The reversal of 115222035 is 530222511.

It is not a de Polignac number, because 115222035 - 2² = 115222031 is a prime.

It is a super-2 number, since 2×115222035² = 26552234699082450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115222031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9327 + ... + 17816.

It is an arithmetic number, because the mean of its divisors is an integer number (11563344).

Almost surely, 2^115222035 is an apocalyptic number.

115222035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115222035 is a deficient number, since it is larger than the sum of its proper divisors (69791469).

115222035 is a wasteful number, since it uses less digits than its factorization.

115222035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27434.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 115222035 is about 10734.1527378736. The cubic root of 115222035 is about 486.6071811220.

Adding to 115222035 its reverse (530222511), we get a palindrome (645444546).

The spelling of 115222035 in words is "one hundred fifteen million, two hundred twenty-two thousand, thirty-five".