20022222314 has 8 divisors (see below), whose sum is σ = 30444749220. Its totient is φ = 9873972576.

The previous prime is 20022222293. The next prime is 20022222343. The reversal of 20022222314 is 41322222002.

It can be written as a sum of positive squares in 2 ways, for example, as 19381373089 + 640849225 = 139217^2 + 25315^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 68569109 + ... + 68569400.

Almost surely, 2^20022222314 is an apocalyptic number.

20022222314 is a deficient number, since it is larger than the sum of its proper divisors (10422526906).

20022222314 is a wasteful number, since it uses less digits than its factorization.

20022222314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137138584.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 20022222314 its reverse (41322222002), we get a palindrome (61344444316).

The spelling of 20022222314 in words is "twenty billion, twenty-two million, two hundred twenty-two thousand, three hundred fourteen".