22000132322 has 16 divisors (see below), whose sum is σ = 38138273280. Its totient is φ = 9322687968.

The previous prime is 22000132309. The next prime is 22000132333. The reversal of 22000132322 is 22323100022.

It is a super-2 number, since 2×22000132322² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22000132322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8827058 + ... + 8829549.

It is an arithmetic number, because the mean of its divisors is an integer number (2383642080).

Almost surely, 2^22000132322 is an apocalyptic number.

22000132322 is a deficient number, since it is larger than the sum of its proper divisors (16138140958).

22000132322 is a wasteful number, since it uses less digits than its factorization.

22000132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17656705.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22000132322 its reverse (22323100022), we get a palindrome (44323232344).

The spelling of 22000132322 in words is "twenty-two billion, one hundred thirty-two thousand, three hundred twenty-two".