224669111213 has 2 divisors, whose sum is σ = 224669111214. Its totient is φ = 224669111212.

The previous prime is 224669111203. The next prime is 224669111231. The reversal of 224669111213 is 312111966422.

Together with next prime (224669111231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152597265769 + 72071845444 = 390637^2 + 268462^2 .

It is a cyclic number.

It is not a de Polignac number, because 224669111213 - 2²⁶ = 224602002349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224669111203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112334555606 + 112334555607.

It is an arithmetic number, because the mean of its divisors is an integer number (112334555607).

Almost surely, 2^224669111213 is an apocalyptic number.

It is an amenable number.

224669111213 is a deficient number, since it is larger than the sum of its proper divisors (1).

224669111213 is an equidigital number, since it uses as much as digits as its factorization.

224669111213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 38.

The spelling of 224669111213 in words is "two hundred twenty-four billion, six hundred sixty-nine million, one hundred eleven thousand, two hundred thirteen".