115033230405 has 32 divisors (see below), whose sum is σ = 206967438720. Its totient is φ = 60611880960.

The previous prime is 115033230359. The next prime is 115033230409. The reversal of 115033230405 is 504032330511.

It is not a de Polignac number, because 115033230405 - 2⁶ = 115033230341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115033230409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5121916 + ... + 5144325.

It is an arithmetic number, because the mean of its divisors is an integer number (6467732460).

Almost surely, 2^115033230405 is an apocalyptic number.

115033230405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115033230405 is a deficient number, since it is larger than the sum of its proper divisors (91934208315).

115033230405 is a wasteful number, since it uses less digits than its factorization.

115033230405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10266338 (or 10266332 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 115033230405 its reverse (504032330511), we get a palindrome (619065560916).

The spelling of 115033230405 in words is "one hundred fifteen billion, thirty-three million, two hundred thirty thousand, four hundred five".