2221883716699 has 2 divisors, whose sum is σ = 2221883716700. Its totient is φ = 2221883716698.

The previous prime is 2221883716667. The next prime is 2221883716763. The reversal of 2221883716699 is 9966173881222.

It is an a-pointer prime, because the next prime (2221883716763) can be obtained adding 2221883716699 to its sum of digits (64).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2221883716699 - 2⁵ = 2221883716667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2221883716699.

It is not a weakly prime, because it can be changed into another prime (2221883776699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110941858349 + 1110941858350.

It is an arithmetic number, because the mean of its divisors is an integer number (1110941858350).

Almost surely, 2^{2221883716699} is an apocalyptic number.

2221883716699 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221883716699 is an equidigital number, since it uses as much as digits as its factorization.

2221883716699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31352832, while the sum is 64.

The spelling of 2221883716699 in words is "two trillion, two hundred twenty-one billion, eight hundred eighty-three million, seven hundred sixteen thousand, six hundred ninety-nine".