222773042320253 has 2 divisors, whose sum is σ = 222773042320254. Its totient is φ = 222773042320252.

The previous prime is 222773042320181. The next prime is 222773042320259. The reversal of 222773042320253 is 352023240377222.

It is a happy number.

222773042320253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146531557620484 + 76241484699769 = 12105022^2 + 8731637^2 .

It is a cyclic number.

It is not a de Polignac number, because 222773042320253 - 2²⁴ = 222773025543037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222773042320259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111386521160126 + 111386521160127.

It is an arithmetic number, because the mean of its divisors is an integer number (111386521160127).

Almost surely, 2^{222773042320253} is an apocalyptic number.

It is an amenable number.

222773042320253 is a deficient number, since it is larger than the sum of its proper divisors (1).

222773042320253 is an equidigital number, since it uses as much as digits as its factorization.

222773042320253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 44.

Adding to 222773042320253 its reverse (352023240377222), we get a palindrome (574796282697475).

The spelling of 222773042320253 in words is "two hundred twenty-two trillion, seven hundred seventy-three billion, forty-two million, three hundred twenty thousand, two hundred fifty-three".