22243211132 has 6 divisors (see below), whose sum is σ = 38925619488. Its totient is φ = 11121605564.

The previous prime is 22243211087. The next prime is 22243211143. The reversal of 22243211132 is 23111234222.

It is a super-3 number, since 3×22243211132³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22243211098 and 22243211107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780401388 + ... + 2780401395.

It is an arithmetic number, because the mean of its divisors is an integer number (6487603248).

Almost surely, 2^22243211132 is an apocalyptic number.

It is an amenable number.

22243211132 is a deficient number, since it is larger than the sum of its proper divisors (16682408356).

22243211132 is a wasteful number, since it uses less digits than its factorization.

22243211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560802787 (or 5560802785 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

Adding to 22243211132 its reverse (23111234222), we get a palindrome (45354445354).

The spelling of 22243211132 in words is "twenty-two billion, two hundred forty-three million, two hundred eleven thousand, one hundred thirty-two".