22212202211699 has 2 divisors, whose sum is σ = 22212202211700. Its totient is φ = 22212202211698.

The previous prime is 22212202211663. The next prime is 22212202211741. The reversal of 22212202211699 is 99611220221222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22212202211699 - 2⁸ = 22212202211443 is a prime.

It is not a weakly prime, because it can be changed into another prime (22212201211699) 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, 11106101105849 + 11106101105850.

It is an arithmetic number, because the mean of its divisors is an integer number (11106101105850).

Almost surely, 2^{22212202211699} is an apocalyptic number.

22212202211699 is a deficient number, since it is larger than the sum of its proper divisors (1).

22212202211699 is an equidigital number, since it uses as much as digits as its factorization.

22212202211699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 22212202211699 in words is "twenty-two trillion, two hundred twelve billion, two hundred two million, two hundred eleven thousand, six hundred ninety-nine".