22132110122 has 4 divisors (see below), whose sum is σ = 33198165186. Its totient is φ = 11066055060.

The previous prime is 22132110109. The next prime is 22132110137. The reversal of 22132110122 is 22101123122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12432027001 + 9700083121 = 111499^2 + 98489^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22132110122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533027529 + ... + 5533027532.

Almost surely, 2^22132110122 is an apocalyptic number.

22132110122 is a deficient number, since it is larger than the sum of its proper divisors (11066055064).

22132110122 is a wasteful number, since it uses less digits than its factorization.

22132110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066055063.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22132110122 its reverse (22101123122), we get a palindrome (44233233244).

The spelling of 22132110122 in words is "twenty-two billion, one hundred thirty-two million, one hundred ten thousand, one hundred twenty-two".