115240024422 has 48 divisors (see below), whose sum is σ = 264524197392. Its totient is φ = 36133217280.

The previous prime is 115240024391. The next prime is 115240024429. The reversal of 115240024422 is 224420042511.

It is a happy number.

115240024422 is a `hidden beast` number, since 1 + 15 + 2 + 400 + 244 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115240024429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 437797 + ... + 649727.

It is an arithmetic number, because the mean of its divisors is an integer number (5510920779).

Almost surely, 2^115240024422 is an apocalyptic number.

115240024422 is an abundant number, since it is smaller than the sum of its proper divisors (149284172970).

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

115240024422 is a wasteful number, since it uses less digits than its factorization.

115240024422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213733 (or 213730 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 115240024422 its reverse (224420042511), we get a palindrome (339660066933).

The spelling of 115240024422 in words is "one hundred fifteen billion, two hundred forty million, twenty-four thousand, four hundred twenty-two".