13102544231 has 8 divisors (see below), whose sum is σ = 14979086880. Its totient is φ = 11227189248.

The previous prime is 13102544219. The next prime is 13102544263. The reversal of 13102544231 is 13244520131.

It is a happy number.

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 13102544231 - 2¹⁴ = 13102527847 is a prime.

It is a super-2 number, since 2×13102544231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13102544231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102544281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273146 + ... + 317511.

It is an arithmetic number, because the mean of its divisors is an integer number (1872385860).

Almost surely, 2^13102544231 is an apocalyptic number.

13102544231 is a deficient number, since it is larger than the sum of its proper divisors (1876542649).

13102544231 is an equidigital number, since it uses as much as digits as its factorization.

13102544231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593833.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 13102544231 in words is "thirteen billion, one hundred two million, five hundred forty-four thousand, two hundred thirty-one".