2222334688909 has 2 divisors, whose sum is σ = 2222334688910. Its totient is φ = 2222334688908.

The previous prime is 2222334688859. The next prime is 2222334688933. The reversal of 2222334688909 is 9098864332222.

It is a happy number.

2222334688909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2112589575625 + 109745113284 = 1453475^2 + 331278^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222334688909 - 2¹⁵ = 2222334656141 is a prime.

It is a super-2 number, since 2×2222334688909² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222334688979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111167344454 + 1111167344455.

It is an arithmetic number, because the mean of its divisors is an integer number (1111167344455).

Almost surely, 2^{2222334688909} is an apocalyptic number.

It is an amenable number.

2222334688909 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222334688909 is an equidigital number, since it uses as much as digits as its factorization.

2222334688909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17915904, while the sum is 58.

The spelling of 2222334688909 in words is "two trillion, two hundred twenty-two billion, three hundred thirty-four million, six hundred eighty-eight thousand, nine hundred nine".