22230214412 has 12 divisors (see below), whose sum is σ = 44460428880. Its totient is φ = 9527234736.

The previous prime is 22230214397. The next prime is 22230214423. The reversal of 22230214412 is 21441203222.

22230214412 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396968087 + ... + 396968142.

It is an arithmetic number, because the mean of its divisors is an integer number (3705035740).

Almost surely, 2^22230214412 is an apocalyptic number.

It is an amenable number.

22230214412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22230214412 is a wasteful number, since it uses less digits than its factorization.

22230214412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793936240 (or 793936238 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22230214412 its reverse (21441203222), we get a palindrome (43671417634).

The spelling of 22230214412 in words is "twenty-two billion, two hundred thirty million, two hundred fourteen thousand, four hundred twelve".