13131210255 has 16 divisors (see below), whose sum is σ = 21923412480. Its totient is φ = 6698820128.

The previous prime is 13131210221. The next prime is 13131210277. The reversal of 13131210255 is 55201213131.

It is a cyclic number.

It is not a de Polignac number, because 13131210255 - 2¹⁴ = 13131193871 is a prime.

It is a super-2 number, since 2×13131210255² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19030395 + ... + 19031084.

It is an arithmetic number, because the mean of its divisors is an integer number (1370213280).

Almost surely, 2^13131210255 is an apocalyptic number.

13131210255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13131210255 is a deficient number, since it is larger than the sum of its proper divisors (8792202225).

13131210255 is a wasteful number, since it uses less digits than its factorization.

13131210255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38061510.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 13131210255 its reverse (55201213131), we get a palindrome (68332423386).

The spelling of 13131210255 in words is "thirteen billion, one hundred thirty-one million, two hundred ten thousand, two hundred fifty-five".