115022010 has 64 divisors (see below), whose sum is σ = 291899520. Its totient is φ = 28926720.

The previous prime is 115022003. The next prime is 115022021. The reversal of 115022010 is 10220511.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212340 + ... + 212880.

It is an arithmetic number, because the mean of its divisors is an integer number (4560930).

Almost surely, 2^115022010 is an apocalyptic number.

115022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115022010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145949760).

115022010 is an abundant number, since it is smaller than the sum of its proper divisors (176877510).

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

115022010 is a wasteful number, since it uses less digits than its factorization.

115022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 115022010 is about 10724.8314672073. The cubic root of 115022010 is about 486.3254353044.

Adding to 115022010 its reverse (10220511), we get a palindrome (125242521).

The spelling of 115022010 in words is "one hundred fifteen million, twenty-two thousand, ten".