1122212222119 has 2 divisors, whose sum is σ = 1122212222120. Its totient is φ = 1122212222118.

The previous prime is 1122212222041. The next prime is 1122212222147. The reversal of 1122212222119 is 9112222122211.

It is an a-pointer prime, because the next prime (1122212222147) can be obtained adding 1122212222119 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122212222119 - 2¹¹ = 1122212220071 is a prime.

It is a super-2 number, since 2×1122212222119² (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 (1122212222149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561106111059 + 561106111060.

It is an arithmetic number, because the mean of its divisors is an integer number (561106111060).

Almost surely, 2^{1122212222119} is an apocalyptic number.

1122212222119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122212222119 is an equidigital number, since it uses as much as digits as its factorization.

1122212222119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 28.

The spelling of 1122212222119 in words is "one trillion, one hundred twenty-two billion, two hundred twelve million, two hundred twenty-two thousand, one hundred nineteen".