115224001250 has 30 divisors (see below), whose sum is σ = 215998365429. Its totient is φ = 46084800000.

The previous prime is 115224001229. The next prime is 115224001253. The reversal of 115224001250 is 52100422511.

115224001250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 5166529 + 115218834721 = 2273^2 + 339439^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=240025.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115224001253) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 11996450 + ... + 12006050.

Almost surely, 2^115224001250 is an apocalyptic number.

115224001250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115224001250 is a deficient number, since it is larger than the sum of its proper divisors (100774364179).

115224001250 is an frugal number, since it uses more digits than its factorization.

115224001250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19224 (or 9608 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Multiplying 115224001250 by its product of nonzero digits (800), we get a square (92179201000000 = 9601000²).

Adding to 115224001250 its reverse (52100422511), we get a palindrome (167324423761).

The spelling of 115224001250 in words is "one hundred fifteen billion, two hundred twenty-four million, one thousand, two hundred fifty".