1122211367 has 2 divisors, whose sum is σ = 1122211368. Its totient is φ = 1122211366.

The previous prime is 1122211319. The next prime is 1122211379. The reversal of 1122211367 is 7631122211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122211367 - 2¹² = 1122207271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122211397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561105683 + 561105684.

It is an arithmetic number, because the mean of its divisors is an integer number (561105684).

Almost surely, 2^1122211367 is an apocalyptic number.

1122211367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122211367 is an equidigital number, since it uses as much as digits as its factorization.

1122211367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008, while the sum is 26.

The square root of 1122211367 is about 33499.4233830972. The cubic root of 1122211367 is about 1039.1818537766.

Adding to 1122211367 its reverse (7631122211), we get a palindrome (8753333578).

The spelling of 1122211367 in words is "one billion, one hundred twenty-two million, two hundred eleven thousand, three hundred sixty-seven".