13102323863 has 8 divisors (see below), whose sum is σ = 13125103680. Its totient is φ = 13079566080.

The previous prime is 13102323851. The next prime is 13102323869. The reversal of 13102323863 is 36832320131.

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 13102323863 - 2⁶ = 13102323799 is a prime.

It is a super-2 number, since 2×13102323863² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102323869) 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, 1532306 + ... + 1540832.

It is an arithmetic number, because the mean of its divisors is an integer number (1640637960).

Almost surely, 2^13102323863 is an apocalyptic number.

13102323863 is a deficient number, since it is larger than the sum of its proper divisors (22779817).

13102323863 is a wasteful number, since it uses less digits than its factorization.

13102323863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11017.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 13102323863 its reverse (36832320131), we get a palindrome (49934643994).

The spelling of 13102323863 in words is "thirteen billion, one hundred two million, three hundred twenty-three thousand, eight hundred sixty-three".