115122014125 has 32 divisors (see below), whose sum is σ = 156449030400. Its totient is φ = 84241684800.

The previous prime is 115122014107. The next prime is 115122014143. The reversal of 115122014125 is 521410221511.

It is an interprime number because it is at equal distance from previous prime (115122014107) and next prime (115122014143).

It is not a de Polignac number, because 115122014125 - 2²⁹ = 114585143213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 115122014125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 766857 + ... + 904606.

It is an arithmetic number, because the mean of its divisors is an integer number (4889032200).

Almost surely, 2^115122014125 is an apocalyptic number.

It is an amenable number.

115122014125 is a deficient number, since it is larger than the sum of its proper divisors (41327016275).

115122014125 is a wasteful number, since it uses less digits than its factorization.

115122014125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671526 (or 1671516 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

Adding to 115122014125 its reverse (521410221511), we get a palindrome (636532235636).

The spelling of 115122014125 in words is "one hundred fifteen billion, one hundred twenty-two million, fourteen thousand, one hundred twenty-five".