222043110413 has 2 divisors, whose sum is σ = 222043110414. Its totient is φ = 222043110412.

The previous prime is 222043110389. The next prime is 222043110431. The reversal of 222043110413 is 314011340222.

Together with next prime (222043110431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 177104622244 + 44938488169 = 420838^2 + 211987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222043110413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222043110013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111021555206 + 111021555207.

It is an arithmetic number, because the mean of its divisors is an integer number (111021555207).

Almost surely, 2^222043110413 is an apocalyptic number.

It is an amenable number.

222043110413 is a deficient number, since it is larger than the sum of its proper divisors (1).

222043110413 is an equidigital number, since it uses as much as digits as its factorization.

222043110413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 222043110413 its reverse (314011340222), we get a palindrome (536054450635).

The spelling of 222043110413 in words is "two hundred twenty-two billion, forty-three million, one hundred ten thousand, four hundred thirteen".