222241311503 has 2 divisors, whose sum is σ = 222241311504. Its totient is φ = 222241311502.

The previous prime is 222241311463. The next prime is 222241311517. The reversal of 222241311503 is 305113142222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222241311503 - 2²² = 222237117199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222241311553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111120655751 + 111120655752.

It is an arithmetic number, because the mean of its divisors is an integer number (111120655752).

Almost surely, 2^222241311503 is an apocalyptic number.

222241311503 is a deficient number, since it is larger than the sum of its proper divisors (1).

222241311503 is an equidigital number, since it uses as much as digits as its factorization.

222241311503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 222241311503 its reverse (305113142222), we get a palindrome (527354453725).

The spelling of 222241311503 in words is "two hundred twenty-two billion, two hundred forty-one million, three hundred eleven thousand, five hundred three".