22221040314 has 32 divisors (see below), whose sum is σ = 48490412544. Its totient is φ = 6732517680.

The previous prime is 22221040279. The next prime is 22221040381. The reversal of 22221040314 is 41304012222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421467 + ... + 471249.

It is an arithmetic number, because the mean of its divisors is an integer number (1515325392).

Almost surely, 2^22221040314 is an apocalyptic number.

22221040314 is an abundant number, since it is smaller than the sum of its proper divisors (26269372230).

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

22221040314 is a wasteful number, since it uses less digits than its factorization.

22221040314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56562.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22221040314 its reverse (41304012222), we get a palindrome (63525052536).

The spelling of 22221040314 in words is "twenty-two billion, two hundred twenty-one million, forty thousand, three hundred fourteen".