3122224222213 has 2 divisors, whose sum is σ = 3122224222214. Its totient is φ = 3122224222212.

The previous prime is 3122224222193. The next prime is 3122224222237.

It is a happy number.

3122224222213 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2366573026689 + 755651195524 = 1538367^2 + 869282^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3122224222213 - 2⁵ = 3122224222181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3122224223213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561112111106 + 1561112111107.

It is an arithmetic number, because the mean of its divisors is an integer number (1561112111107).

Almost surely, 2^{3122224222213} is an apocalyptic number.

It is an amenable number.

3122224222213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122224222213 is an equidigital number, since it uses as much as digits as its factorization.

3122224222213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 28.

The spelling of 3122224222213 in words is "three trillion, one hundred twenty-two billion, two hundred twenty-four million, two hundred twenty-two thousand, two hundred thirteen".