22212022221119 has 2 divisors, whose sum is σ = 22212022221120. Its totient is φ = 22212022221118.

The previous prime is 22212022221079. The next prime is 22212022221143. The reversal of 22212022221119 is 91112222021222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22212022221119 is a prime.

It is a super-2 number, since 2×22212022221119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22212022221091 and 22212022221100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22212022221019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106011110559 + 11106011110560.

It is an arithmetic number, because the mean of its divisors is an integer number (11106011110560).

Almost surely, 2^{22212022221119} is an apocalyptic number.

22212022221119 is a deficient number, since it is larger than the sum of its proper divisors (1).

22212022221119 is an equidigital number, since it uses as much as digits as its factorization.

22212022221119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 22212022221119 in words is "twenty-two trillion, two hundred twelve billion, twenty-two million, two hundred twenty-one thousand, one hundred nineteen".