222453000134213 has 2 divisors, whose sum is σ = 222453000134214. Its totient is φ = 222453000134212.

The previous prime is 222453000134147. The next prime is 222453000134221. The reversal of 222453000134213 is 312431000354222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187688273803969 + 34764726330244 = 13699937^2 + 5896162^2 .

It is a cyclic number.

It is not a de Polignac number, because 222453000134213 - 2²⁴ = 222452983356997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222453000134213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222453000134263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111226500067106 + 111226500067107.

It is an arithmetic number, because the mean of its divisors is an integer number (111226500067107).

Almost surely, 2^{222453000134213} is an apocalyptic number.

It is an amenable number.

222453000134213 is a deficient number, since it is larger than the sum of its proper divisors (1).

222453000134213 is an equidigital number, since it uses as much as digits as its factorization.

222453000134213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 222453000134213 its reverse (312431000354222), we get a palindrome (534884000488435).

The spelling of 222453000134213 in words is "two hundred twenty-two trillion, four hundred fifty-three billion, one hundred thirty-four thousand, two hundred thirteen".