12002321010223 has 2 divisors, whose sum is σ = 12002321010224. Its totient is φ = 12002321010222.

The previous prime is 12002321010179. The next prime is 12002321010263. The reversal of 12002321010223 is 32201012320021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12002321010223 - 2¹³ = 12002321002031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12002321010223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002321010263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001160505111 + 6001160505112.

It is an arithmetic number, because the mean of its divisors is an integer number (6001160505112).

Almost surely, 2^{12002321010223} is an apocalyptic number.

12002321010223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002321010223 is an equidigital number, since it uses as much as digits as its factorization.

12002321010223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12002321010223 its reverse (32201012320021), we get a palindrome (44203333330244).

The spelling of 12002321010223 in words is "twelve trillion, two billion, three hundred twenty-one million, ten thousand, two hundred twenty-three".