2222221101299 has 2 divisors, whose sum is σ = 2222221101300. Its totient is φ = 2222221101298.

The previous prime is 2222221101211. The next prime is 2222221101301. The reversal of 2222221101299 is 9921011222222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2222221101299 - 2²⁸ = 2221952665843 is a prime.

Together with 2222221101301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2222221101799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111110550649 + 1111110550650.

It is an arithmetic number, because the mean of its divisors is an integer number (1111110550650).

Almost surely, 2^{2222221101299} is an apocalyptic number.

2222221101299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222221101299 is an equidigital number, since it uses as much as digits as its factorization.

2222221101299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 2222221101299 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-one million, one hundred one thousand, two hundred ninety-nine".