13102323023 has 4 divisors (see below), whose sum is σ = 13202340888. Its totient is φ = 13002305160.

The previous prime is 13102322971. The next prime is 13102323029. The reversal of 13102323023 is 32032320131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13102323023 - 2³² = 8807355727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13102322986 and 13102323004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102323029) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 50008736 + ... + 50008997.

It is an arithmetic number, because the mean of its divisors is an integer number (3300585222).

Almost surely, 2^13102323023 is an apocalyptic number.

13102323023 is a deficient number, since it is larger than the sum of its proper divisors (100017865).

13102323023 is a wasteful number, since it uses less digits than its factorization.

13102323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100017864.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13102323023 its reverse (32032320131), we get a palindrome (45134643154).

The spelling of 13102323023 in words is "thirteen billion, one hundred two million, three hundred twenty-three thousand, twenty-three".