12223211133101 has 4 divisors (see below), whose sum is σ = 12224512730304. Its totient is φ = 12221909535900.

The previous prime is 12223211133053. The next prime is 12223211133151. The reversal of 12223211133101 is 10133111232221.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-12223211133101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223211133151) 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, 650784515 + ... + 650803296.

It is an arithmetic number, because the mean of its divisors is an integer number (3056128182576).

Almost surely, 2^{12223211133101} is an apocalyptic number.

It is an amenable number.

12223211133101 is a deficient number, since it is larger than the sum of its proper divisors (1301597203).

12223211133101 is an equidigital number, since it uses as much as digits as its factorization.

12223211133101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301597202.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 12223211133101 its reverse (10133111232221), we get a palindrome (22356322365322).

The spelling of 12223211133101 in words is "twelve trillion, two hundred twenty-three billion, two hundred eleven million, one hundred thirty-three thousand, one hundred one".