13022322321123 has 24 divisors (see below), whose sum is σ = 18965181031680. Its totient is φ = 8610121724400.

The previous prime is 13022322321119. The next prime is 13022322321193. The reversal of 13022322321123 is 32112322322031.

13022322321123 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 2 + 322 + 321 + 12 + 3 = 666.

It is not a de Polignac number, because 13022322321123 - 2² = 13022322321119 is a prime.

It is a super-2 number, since 2×13022322321123² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13022322321193) 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, 6898911 + ... + 8581352.

It is an arithmetic number, because the mean of its divisors is an integer number (790215876320).

Almost surely, 2^{13022322321123} is an apocalyptic number.

13022322321123 is a deficient number, since it is larger than the sum of its proper divisors (5942858710557).

13022322321123 is a wasteful number, since it uses less digits than its factorization.

13022322321123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15481039 (or 15481036 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13022322321123 its reverse (32112322322031), we get a palindrome (45134644643154).

The spelling of 13022322321123 in words is "thirteen trillion, twenty-two billion, three hundred twenty-two million, three hundred twenty-one thousand, one hundred twenty-three".