1122110222143 has 2 divisors, whose sum is σ = 1122110222144. Its totient is φ = 1122110222142.

The previous prime is 1122110222059. The next prime is 1122110222159. The reversal of 1122110222143 is 3412220112211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122110222143 is a prime.

It is a super-3 number, since 3×1122110222143³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122110222843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561055111071 + 561055111072.

It is an arithmetic number, because the mean of its divisors is an integer number (561055111072).

Almost surely, 2^{1122110222143} is an apocalyptic number.

1122110222143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122110222143 is an equidigital number, since it uses as much as digits as its factorization.

1122110222143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1122110222143 its reverse (3412220112211), we get a palindrome (4534330334354).

The spelling of 1122110222143 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, two hundred twenty-two thousand, one hundred forty-three".