2213334244453 has 2 divisors, whose sum is σ = 2213334244454. Its totient is φ = 2213334244452.

The previous prime is 2213334244411. The next prime is 2213334244477. The reversal of 2213334244453 is 3544424333122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2213331626529 + 2617924 = 1487727^2 + 1618^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213334244453 - 2¹³ = 2213334236261 is a prime.

It is a super-2 number, since 2×2213334244453² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213334244553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106667122226 + 1106667122227.

It is an arithmetic number, because the mean of its divisors is an integer number (1106667122227).

Almost surely, 2^{2213334244453} is an apocalyptic number.

It is an amenable number.

2213334244453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213334244453 is an equidigital number, since it uses as much as digits as its factorization.

2213334244453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 40.

Adding to 2213334244453 its reverse (3544424333122), we get a palindrome (5757758577575).

The spelling of 2213334244453 in words is "two trillion, two hundred thirteen billion, three hundred thirty-four million, two hundred forty-four thousand, four hundred fifty-three".