12222010223 has 2 divisors, whose sum is σ = 12222010224. Its totient is φ = 12222010222.

The previous prime is 12222010201. The next prime is 12222010231. The reversal of 12222010223 is 32201022221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12222010223 - 2¹² = 12222006127 is a prime.

It is a super-2 number, since 2×12222010223² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12222010123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111005111 + 6111005112.

It is an arithmetic number, because the mean of its divisors is an integer number (6111005112).

Almost surely, 2^12222010223 is an apocalyptic number.

12222010223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222010223 is an equidigital number, since it uses as much as digits as its factorization.

12222010223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12222010223 its reverse (32201022221), we get a palindrome (44423032444).

The spelling of 12222010223 in words is "twelve billion, two hundred twenty-two million, ten thousand, two hundred twenty-three".