13023023221233 has 16 divisors (see below), whose sum is σ = 19763937681600. Its totient is φ = 8470259004960.

The previous prime is 13023023221217. The next prime is 13023023221249. The reversal of 13023023221233 is 33212232032031.

13023023221233 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 302 + 322 + 1 + 2 + 33 = 666.

It is an interprime number because it is at equal distance from previous prime (13023023221217) and next prime (13023023221249).

It is not a de Polignac number, because 13023023221233 - 2⁴ = 13023023221217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13023023221197 and 13023023221206.

It is not an unprimeable number, because it can be changed into a prime (13023023221213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5882123203 + ... + 5882125416.

It is an arithmetic number, because the mean of its divisors is an integer number (1235246105100).

Almost surely, 2^{13023023221233} is an apocalyptic number.

It is an amenable number.

13023023221233 is a deficient number, since it is larger than the sum of its proper divisors (6740914460367).

13023023221233 is a wasteful number, since it uses less digits than its factorization.

13023023221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11764248669 (or 11764248663 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13023023221233 its reverse (33212232032031), we get a palindrome (46235255253264).

The spelling of 13023023221233 in words is "thirteen trillion, twenty-three billion, twenty-three million, two hundred twenty-one thousand, two hundred thirty-three".