20002242214 has 16 divisors (see below), whose sum is σ = 30446035488. Its totient is φ = 9853849152.

The previous prime is 20002242199. The next prime is 20002242223. The reversal of 20002242214 is 41224220002.

It is a junction number, because it is equal to n+sod(n) for n = 20002242191 and 20002242200.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 70344 + ... + 212020.

It is an arithmetic number, because the mean of its divisors is an integer number (1902877218).

Almost surely, 2^20002242214 is an apocalyptic number.

20002242214 is a deficient number, since it is larger than the sum of its proper divisors (10443793274).

20002242214 is a wasteful number, since it uses less digits than its factorization.

20002242214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142719.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 20002242214 its reverse (41224220002), we get a palindrome (61226462216).

The spelling of 20002242214 in words is "twenty billion, two million, two hundred forty-two thousand, two hundred fourteen".