13001111023 has 8 divisors (see below), whose sum is σ = 13440925280. Its totient is φ = 12565951200.

The previous prime is 13001110999. The next prime is 13001111027. The reversal of 13001111023 is 32011110031.

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 13001111023 - 2²⁹ = 12464240111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13001110994 and 13001111012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001111027) 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, 1157928 + ... + 1169101.

It is an arithmetic number, because the mean of its divisors is an integer number (1680115660).

Almost surely, 2^13001111023 is an apocalyptic number.

13001111023 is a deficient number, since it is larger than the sum of its proper divisors (439814257).

13001111023 is a wasteful number, since it uses less digits than its factorization.

13001111023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327217.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13001111023 its reverse (32011110031), we get a palindrome (45012221054).

The spelling of 13001111023 in words is "thirteen billion, one million, one hundred eleven thousand, twenty-three".