13102431355 has 16 divisors (see below), whose sum is σ = 16935557184. Its totient is φ = 9673822080.

The previous prime is 13102431323. The next prime is 13102431371. The reversal of 13102431355 is 55313420131.

It is a happy number.

It is not a de Polignac number, because 13102431355 - 2⁵ = 13102431323 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400050 + ... + 431560.

It is an arithmetic number, because the mean of its divisors is an integer number (1058472324).

Almost surely, 2^13102431355 is an apocalyptic number.

13102431355 is a deficient number, since it is larger than the sum of its proper divisors (3833125829).

13102431355 is a wasteful number, since it uses less digits than its factorization.

13102431355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37926.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 13102431355 its reverse (55313420131), we get a palindrome (68415851486).

The spelling of 13102431355 in words is "thirteen billion, one hundred two million, four hundred thirty-one thousand, three hundred fifty-five".