222111302299 has 2 divisors, whose sum is σ = 222111302300. Its totient is φ = 222111302298.

The previous prime is 222111302297. The next prime is 222111302341. The reversal of 222111302299 is 992203111222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222111302299 - 2¹ = 222111302297 is a prime.

Together with 222111302297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (222111302293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111055651149 + 111055651150.

It is an arithmetic number, because the mean of its divisors is an integer number (111055651150).

Almost surely, 2^222111302299 is an apocalyptic number.

222111302299 is a deficient number, since it is larger than the sum of its proper divisors (1).

222111302299 is an equidigital number, since it uses as much as digits as its factorization.

222111302299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 222111302299 in words is "two hundred twenty-two billion, one hundred eleven million, three hundred two thousand, two hundred ninety-nine".