20002220314 has 12 divisors (see below), whose sum is σ = 30419981406. Its totient is φ = 9864103392.

The previous prime is 20002220291. The next prime is 20002220347. The reversal of 20002220314 is 41302220002.

It can be written as a sum of positive squares in 3 ways, for example, as 17880236089 + 2121984225 = 133717^2 + 46065^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 927709 + ... + 949024.

Almost surely, 2^20002220314 is an apocalyptic number.

20002220314 is a deficient number, since it is larger than the sum of its proper divisors (10417761092).

20002220314 is an equidigital number, since it uses as much as digits as its factorization.

20002220314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876881 (or 1876808 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20002220314 its reverse (41302220002), we get a palindrome (61304440316).

The spelling of 20002220314 in words is "twenty billion, two million, two hundred twenty thousand, three hundred fourteen".