22212342314 has 4 divisors (see below), whose sum is σ = 33318513474. Its totient is φ = 11106171156.

The previous prime is 22212342311. The next prime is 22212342319. The reversal of 22212342314 is 41324321222.

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., 15469140625 + 6743201689 = 124375^2 + 82117^2 .

It is not an unprimeable number, because it can be changed into a prime (22212342311) 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, 5553085577 + ... + 5553085580.

Almost surely, 2^22212342314 is an apocalyptic number.

22212342314 is a deficient number, since it is larger than the sum of its proper divisors (11106171160).

22212342314 is a wasteful number, since it uses less digits than its factorization.

22212342314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11106171159.

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

Adding to 22212342314 its reverse (41324321222), we get a palindrome (63536663536).

The spelling of 22212342314 in words is "twenty-two billion, two hundred twelve million, three hundred forty-two thousand, three hundred fourteen".