22303211132 has 48 divisors (see below), whose sum is σ = 42041371680. Its totient is φ = 10314393600.

The previous prime is 22303211111. The next prime is 22303211171. The reversal of 22303211132 is 23111230322.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7510544 + ... + 7513512.

It is an arithmetic number, because the mean of its divisors is an integer number (875861910).

Almost surely, 2^22303211132 is an apocalyptic number.

It is an amenable number.

22303211132 is a deficient number, since it is larger than the sum of its proper divisors (19738160548).

22303211132 is a wasteful number, since it uses less digits than its factorization.

22303211132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862 (or 4860 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22303211132 its reverse (23111230322), we get a palindrome (45414441454).

The spelling of 22303211132 in words is "twenty-two billion, three hundred three million, two hundred eleven thousand, one hundred thirty-two".