222260324543 has 2 divisors, whose sum is σ = 222260324544. Its totient is φ = 222260324542.

The previous prime is 222260324519. The next prime is 222260324581. The reversal of 222260324543 is 345423062222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222260324543 - 2⁸ = 222260324287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222260324743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111130162271 + 111130162272.

It is an arithmetic number, because the mean of its divisors is an integer number (111130162272).

Almost surely, 2^222260324543 is an apocalyptic number.

222260324543 is a deficient number, since it is larger than the sum of its proper divisors (1).

222260324543 is an equidigital number, since it uses as much as digits as its factorization.

222260324543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 222260324543 its reverse (345423062222), we get a palindrome (567683386765).

The spelling of 222260324543 in words is "two hundred twenty-two billion, two hundred sixty million, three hundred twenty-four thousand, five hundred forty-three".