12022022109211 has 2 divisors, whose sum is σ = 12022022109212. Its totient is φ = 12022022109210.

The previous prime is 12022022109133. The next prime is 12022022109239. The reversal of 12022022109211 is 11290122022021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12022022109211 - 2³⁵ = 11987662370843 is a prime.

It is a super-2 number, since 2×12022022109211² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12022022109011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011011054605 + 6011011054606.

It is an arithmetic number, because the mean of its divisors is an integer number (6011011054606).

Almost surely, 2^{12022022109211} is an apocalyptic number.

12022022109211 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022022109211 is an equidigital number, since it uses as much as digits as its factorization.

12022022109211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 12022022109211 in words is "twelve trillion, twenty-two billion, twenty-two million, one hundred nine thousand, two hundred eleven".