12022212119 has 2 divisors, whose sum is σ = 12022212120. Its totient is φ = 12022212118.

The previous prime is 12022212071. The next prime is 12022212121. The reversal of 12022212119 is 91121222021.

It is a strong prime.

It is an emirp because it is prime and its reverse (91121222021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12022212119 is a prime.

It is a super-2 number, since 2×12022212119² (a number of 21 digits) contains 22 as substring.

Together with 12022212121, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022212094 and 12022212103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022212619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011106059 + 6011106060.

It is an arithmetic number, because the mean of its divisors is an integer number (6011106060).

Almost surely, 2^12022212119 is an apocalyptic number.

12022212119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022212119 is an equidigital number, since it uses as much as digits as its factorization.

12022212119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 12022212119 in words is "twelve billion, twenty-two million, two hundred twelve thousand, one hundred nineteen".