13021200223 has 2 divisors, whose sum is σ = 13021200224. Its totient is φ = 13021200222.

The previous prime is 13021200191. The next prime is 13021200229. The reversal of 13021200223 is 32200212031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13021200223 - 2⁵ = 13021200191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13021200197 and 13021200206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13021200229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510600111 + 6510600112.

It is an arithmetic number, because the mean of its divisors is an integer number (6510600112).

Almost surely, 2^13021200223 is an apocalyptic number.

13021200223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021200223 is an equidigital number, since it uses as much as digits as its factorization.

13021200223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13021200223 its reverse (32200212031), we get a palindrome (45221412254).

The spelling of 13021200223 in words is "thirteen billion, twenty-one million, two hundred thousand, two hundred twenty-three".