13033223311023 has 24 divisors (see below), whose sum is σ = 18961653363120. Its totient is φ = 8626213532160.

The previous prime is 13033223310931. The next prime is 13033223311037. The reversal of 13033223311023 is 32011332233031.

13033223311023 is a `hidden beast` number, since 1 + 3 + 0 + 3 + 322 + 3 + 311 + 0 + 23 = 666.

It is not a de Polignac number, because 13033223311023 - 2²¹ = 13033221213871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033223313023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3418788 + ... + 6144473.

It is an arithmetic number, because the mean of its divisors is an integer number (790068890130).

Almost surely, 2^{13033223311023} is an apocalyptic number.

13033223311023 is a deficient number, since it is larger than the sum of its proper divisors (5928430052097).

13033223311023 is a wasteful number, since it uses less digits than its factorization.

13033223311023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9564359 (or 9564356 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 13033223311023 its reverse (32011332233031), we get a palindrome (45044555544054).

The spelling of 13033223311023 in words is "thirteen trillion, thirty-three billion, two hundred twenty-three million, three hundred eleven thousand, twenty-three".