220100002012223 has 2 divisors, whose sum is σ = 220100002012224. Its totient is φ = 220100002012222.

The previous prime is 220100002012063. The next prime is 220100002012259. The reversal of 220100002012223 is 322210200001022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220100002012223 - 2²⁴ = 220099985235007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220100002012823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110050001006111 + 110050001006112.

It is an arithmetic number, because the mean of its divisors is an integer number (110050001006112).

Almost surely, 2^{220100002012223} is an apocalyptic number.

220100002012223 is a deficient number, since it is larger than the sum of its proper divisors (1).

220100002012223 is an equidigital number, since it uses as much as digits as its factorization.

220100002012223 is an odious number, because the sum of its binary digits is odd.

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

Adding to 220100002012223 its reverse (322210200001022), we get a palindrome (542310202013245).

The spelling of 220100002012223 in words is "two hundred twenty trillion, one hundred billion, two million, twelve thousand, two hundred twenty-three".