115055225311 has 8 divisors (see below), whose sum is σ = 127902583424. Its totient is φ = 102778860960.

The previous prime is 115055225297. The next prime is 115055225333. The reversal of 115055225311 is 113522550511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115055225311 - 2⁵ = 115055225279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115055225371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142748016 + ... + 142748821.

It is an arithmetic number, because the mean of its divisors is an integer number (15987822928).

Almost surely, 2^115055225311 is an apocalyptic number.

115055225311 is a deficient number, since it is larger than the sum of its proper divisors (12847358113).

115055225311 is a wasteful number, since it uses less digits than its factorization.

115055225311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285496881.

The product of its (nonzero) digits is 7500, while the sum is 31.

Adding to 115055225311 its reverse (113522550511), we get a palindrome (228577775822).

The spelling of 115055225311 in words is "one hundred fifteen billion, fifty-five million, two hundred twenty-five thousand, three hundred eleven".