22221008714 has 4 divisors (see below), whose sum is σ = 33331513074. Its totient is φ = 11110504356.

The previous prime is 22221008713. The next prime is 22221008731. The reversal of 22221008714 is 41780012222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14324020489 + 7896988225 = 119683^2 + 88865^2 .

It is not an unprimeable number, because it can be changed into a prime (22221008713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555252177 + ... + 5555252180.

Almost surely, 2^22221008714 is an apocalyptic number.

22221008714 is a deficient number, since it is larger than the sum of its proper divisors (11110504360).

22221008714 is a wasteful number, since it uses less digits than its factorization.

22221008714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11110504359.

The product of its (nonzero) digits is 3584, while the sum is 29.

The spelling of 22221008714 in words is "twenty-two billion, two hundred twenty-one million, eight thousand, seven hundred fourteen".