115000124422531 has 4 divisors (see below), whose sum is σ = 115142275380600. Its totient is φ = 114857973464464.

The previous prime is 115000124422453. The next prime is 115000124422553. The reversal of 115000124422531 is 135224421000511.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 115000124422531 - 2²¹ = 115000122325379 is a prime.

It is a super-2 number, since 2×115000124422531² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115000124422493 and 115000124422502.

It is not an unprimeable number, because it can be changed into a prime (115000124422591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71075477821 + ... + 71075479438.

It is an arithmetic number, because the mean of its divisors is an integer number (28785568845150).

Almost surely, 2^{115000124422531} is an apocalyptic number.

115000124422531 is a deficient number, since it is larger than the sum of its proper divisors (142150958069).

115000124422531 is an equidigital number, since it uses as much as digits as its factorization.

115000124422531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142150958068.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 115000124422531 in words is "one hundred fifteen trillion, one hundred twenty-four million, four hundred twenty-two thousand, five hundred thirty-one".