115114123 has 4 divisors (see below), whose sum is σ = 121885560. Its totient is φ = 108342688.

The previous prime is 115114121. The next prime is 115114189. The reversal of 115114123 is 321411511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 321411511 = 263 ⋅1222097.

It is a cyclic number.

It is not a de Polignac number, because 115114123 - 2¹ = 115114121 is a prime.

It is a super-2 number, since 2×115114123² = 26502522628118258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115114123.

It is not an unprimeable number, because it can be changed into a prime (115114121) 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, 3385693 + ... + 3385726.

It is an arithmetic number, because the mean of its divisors is an integer number (30471390).

Almost surely, 2^115114123 is an apocalyptic number.

115114123 is a deficient number, since it is larger than the sum of its proper divisors (6771437).

115114123 is an equidigital number, since it uses as much as digits as its factorization.

115114123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6771436.

The product of its digits is 120, while the sum is 19.

The square root of 115114123 is about 10729.1249876213. The cubic root of 115114123 is about 486.4552218902.

Adding to 115114123 its reverse (321411511), we get a palindrome (436525634).

The spelling of 115114123 in words is "one hundred fifteen million, one hundred fourteen thousand, one hundred twenty-three".