13222030023 has 24 divisors (see below), whose sum is σ = 20110175280. Its totient is φ = 8348054400.

The previous prime is 13222030009. The next prime is 13222030039. The reversal of 13222030023 is 32003022231.

It is a happy number.

13222030023 is a `hidden beast` number, since 1 + 322 + 20 + 300 + 23 = 666.

It is not a de Polignac number, because 13222030023 - 2⁸ = 13222029767 is a prime.

It is a super-2 number, since 2×13222030023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13222029978 and 13222030005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13222030123) 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, 607123 + ... + 628523.

It is an arithmetic number, because the mean of its divisors is an integer number (837923970).

Almost surely, 2^13222030023 is an apocalyptic number.

13222030023 is a deficient number, since it is larger than the sum of its proper divisors (6888145257).

13222030023 is a wasteful number, since it uses less digits than its factorization.

13222030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25039 (or 25036 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 13222030023 its reverse (32003022231), we get a palindrome (45225052254).

The spelling of 13222030023 in words is "thirteen billion, two hundred twenty-two million, thirty thousand, twenty-three".