22310221321132 has 6 divisors (see below), whose sum is σ = 39042887311988. Its totient is φ = 11155110660564.

The previous prime is 22310221321127. The next prime is 22310221321163. The reversal of 22310221321132 is 23112312201322.

It is a super-3 number, since 3×22310221321132³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22310221321097 and 22310221321106.

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, 2788777665138 + ... + 2788777665145.

Almost surely, 2^{22310221321132} is an apocalyptic number.

It is an amenable number.

22310221321132 is a deficient number, since it is larger than the sum of its proper divisors (16732665990856).

22310221321132 is a wasteful number, since it uses less digits than its factorization.

22310221321132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5577555330287 (or 5577555330285 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 22310221321132 its reverse (23112312201322), we get a palindrome (45422533522454).

The spelling of 22310221321132 in words is "twenty-two trillion, three hundred ten billion, two hundred twenty-one million, three hundred twenty-one thousand, one hundred thirty-two".