12230022132213 has 4 divisors (see below), whose sum is σ = 16306696176288. Its totient is φ = 8153348088140.

The previous prime is 12230022132191. The next prime is 12230022132271. The reversal of 12230022132213 is 31223122003221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12230022132213 - 2³⁶ = 12161302655477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230022132113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2038337022033 + ... + 2038337022038.

It is an arithmetic number, because the mean of its divisors is an integer number (4076674044072).

Almost surely, 2^{12230022132213} is an apocalyptic number.

It is an amenable number.

12230022132213 is a deficient number, since it is larger than the sum of its proper divisors (4076674044075).

12230022132213 is an equidigital number, since it uses as much as digits as its factorization.

12230022132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076674044074.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12230022132213 its reverse (31223122003221), we get a palindrome (43453144135434).

The spelling of 12230022132213 in words is "twelve trillion, two hundred thirty billion, twenty-two million, one hundred thirty-two thousand, two hundred thirteen".