12222110211043 has 2 divisors, whose sum is σ = 12222110211044. Its totient is φ = 12222110211042.

The previous prime is 12222110210977. The next prime is 12222110211061. The reversal of 12222110211043 is 34011201122221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12222110211043 is a prime.

It is not a weakly prime, because it can be changed into another prime (12222110211083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111055105521 + 6111055105522.

It is an arithmetic number, because the mean of its divisors is an integer number (6111055105522).

Almost surely, 2^{12222110211043} is an apocalyptic number.

12222110211043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222110211043 is an equidigital number, since it uses as much as digits as its factorization.

12222110211043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 12222110211043 its reverse (34011201122221), we get a palindrome (46233311333264).

The spelling of 12222110211043 in words is "twelve trillion, two hundred twenty-two billion, one hundred ten million, two hundred eleven thousand, forty-three".