13112043255 has 24 divisors (see below), whose sum is σ = 22736656800. Its totient is φ = 6990285120.

The previous prime is 13112043227. The next prime is 13112043257. The reversal of 13112043255 is 55234021131.

13112043255 is a `hidden beast` number, since 1 + 311 + 20 + 4 + 325 + 5 = 666.

It is not a de Polignac number, because 13112043255 - 2¹⁰ = 13112042231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112043257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57550 + ... + 171860.

It is an arithmetic number, because the mean of its divisors is an integer number (947360700).

Almost surely, 2^13112043255 is an apocalyptic number.

13112043255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13112043255 is a deficient number, since it is larger than the sum of its proper divisors (9624613545).

13112043255 is a wasteful number, since it uses less digits than its factorization.

13112043255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116871 (or 116868 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 13112043255 its reverse (55234021131), we get a palindrome (68346064386).

The spelling of 13112043255 in words is "thirteen billion, one hundred twelve million, forty-three thousand, two hundred fifty-five".