22224321014312 has 32 divisors (see below), whose sum is σ = 42009253171200. Its totient is φ = 11021897404224.

The previous prime is 22224321014267. The next prime is 22224321014339. The reversal of 22224321014312 is 21341012342222.

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, 1310993 + ... + 6794655.

It is an arithmetic number, because the mean of its divisors is an integer number (1312789161600).

Almost surely, 2^{22224321014312} is an apocalyptic number.

It is an amenable number.

22224321014312 is a deficient number, since it is larger than the sum of its proper divisors (19784932156888).

22224321014312 is a wasteful number, since it uses less digits than its factorization.

22224321014312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5487785 (or 5487781 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 22224321014312 its reverse (21341012342222), we get a palindrome (43565333356534).

The spelling of 22224321014312 in words is "twenty-two trillion, two hundred twenty-four billion, three hundred twenty-one million, fourteen thousand, three hundred twelve".