22033311322 has 12 divisors (see below), whose sum is σ = 36327650058. Its totient is φ = 10015141400.

The previous prime is 22033311269. The next prime is 22033311343. The reversal of 22033311322 is 22311333022.

It can be written as a sum of positive squares in only one way, i.e., 19091225241 + 2942086081 = 138171^2 + 54241^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 22033311293 and 22033311302.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45523129 + ... + 45523612.

Almost surely, 2^22033311322 is an apocalyptic number.

22033311322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22033311322 is a deficient number, since it is larger than the sum of its proper divisors (14294338736).

22033311322 is a wasteful number, since it uses less digits than its factorization.

22033311322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91046765 (or 91046754 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22033311322 its reverse (22311333022), we get a palindrome (44344644344).

The spelling of 22033311322 in words is "twenty-two billion, thirty-three million, three hundred eleven thousand, three hundred twenty-two".