115144330210 has 96 divisors (see below), whose sum is σ = 259996271472. Its totient is φ = 36391864320.

The previous prime is 115144330207. The next prime is 115144330219. The reversal of 115144330210 is 12033441511.

It can be written as a sum of positive squares in 8 ways, for example, as 7726234201 + 107418096009 = 87899^2 + 327747^2 .

It is not an unprimeable number, because it can be changed into a prime (115144330219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4835694 + ... + 4859446.

Almost surely, 2^115144330210 is an apocalyptic number.

115144330210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115144330210 is an abundant number, since it is smaller than the sum of its proper divisors (144851941262).

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

115144330210 is a wasteful number, since it uses less digits than its factorization.

115144330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24548 (or 24541 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 115144330210 its reverse (12033441511), we get a palindrome (127177771721).

The spelling of 115144330210 in words is "one hundred fifteen billion, one hundred forty-four million, three hundred thirty thousand, two hundred ten".