115011013224 has 64 divisors (see below), whose sum is σ = 294607938240. Its totient is φ = 37393379840.

The previous prime is 115011013219. The next prime is 115011013241. The reversal of 115011013224 is 422310110511.

It is a super-2 number, since 2×115011013224² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115011013224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5384614 + ... + 5405930.

It is an arithmetic number, because the mean of its divisors is an integer number (4603249035).

Almost surely, 2^115011013224 is an apocalyptic number.

It is an amenable number.

115011013224 is an abundant number, since it is smaller than the sum of its proper divisors (179596925016).

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

115011013224 is a wasteful number, since it uses less digits than its factorization.

115011013224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26850 (or 26846 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 115011013224 its reverse (422310110511), we get a palindrome (537321123735).

The spelling of 115011013224 in words is "one hundred fifteen billion, eleven million, thirteen thousand, two hundred twenty-four".