1122200022943 has 2 divisors, whose sum is σ = 1122200022944. Its totient is φ = 1122200022942.

The previous prime is 1122200022917. The next prime is 1122200022953. The reversal of 1122200022943 is 3492200022211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1122200022943 - 2²⁹ = 1121663152031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122200022953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561100011471 + 561100011472.

It is an arithmetic number, because the mean of its divisors is an integer number (561100011472).

Almost surely, 2^{1122200022943} is an apocalyptic number.

1122200022943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122200022943 is an equidigital number, since it uses as much as digits as its factorization.

1122200022943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 1122200022943 in words is "one trillion, one hundred twenty-two billion, two hundred million, twenty-two thousand, nine hundred forty-three".