22232100212324 has 24 divisors (see below), whose sum is σ = 39565940154720. Its totient is φ = 10927549102464.

The previous prime is 22232100212269. The next prime is 22232100212327. The reversal of 22232100212324 is 42321200123222.

It is a junction number, because it is equal to n+sod(n) for n = 22232100212293 and 22232100212302.

It is not an unprimeable number, because it can be changed into a prime (22232100212327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33209612 + ... + 33872444.

It is an arithmetic number, because the mean of its divisors is an integer number (1648580839780).

Almost surely, 2^{22232100212324} is an apocalyptic number.

It is an amenable number.

22232100212324 is a deficient number, since it is larger than the sum of its proper divisors (17333839942396).

22232100212324 is a wasteful number, since it uses less digits than its factorization.

22232100212324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805019 (or 805017 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22232100212324 its reverse (42321200123222), we get a palindrome (64553300335546).

The spelling of 22232100212324 in words is "twenty-two trillion, two hundred thirty-two billion, one hundred million, two hundred twelve thousand, three hundred twenty-four".