1122311334443 has 8 divisors (see below), whose sum is σ = 1214970951936. Its totient is φ = 1030555713600.

The previous prime is 1122311334349. The next prime is 1122311334491. The reversal of 1122311334443 is 3444331132211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1122311334443 - 2²⁰ = 1122310285867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122311334043) 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 in 7 ways as a sum of consecutive naturals, for example, 225996578 + ... + 226001543.

It is an arithmetic number, because the mean of its divisors is an integer number (151871368992).

Almost surely, 2^{1122311334443} is an apocalyptic number.

1122311334443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1122311334443 is a deficient number, since it is larger than the sum of its proper divisors (92659617493).

1122311334443 is a wasteful number, since it uses less digits than its factorization.

1122311334443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451998325.

The product of its digits is 20736, while the sum is 32.

Adding to 1122311334443 its reverse (3444331132211), we get a palindrome (4566642466654).

The spelling of 1122311334443 in words is "one trillion, one hundred twenty-two billion, three hundred eleven million, three hundred thirty-four thousand, four hundred forty-three".