200020112222 has 16 divisors (see below), whose sum is σ = 343237650432. Its totient is φ = 85636397880.

The previous prime is 200020112177. The next prime is 200020112309. The reversal of 200020112222 is 222211020002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200020112197 and 200020112206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7194578 + ... + 7222325.

It is an arithmetic number, because the mean of its divisors is an integer number (21452353152).

Almost surely, 2^200020112222 is an apocalyptic number.

200020112222 is a deficient number, since it is larger than the sum of its proper divisors (143217538210).

200020112222 is a wasteful number, since it uses less digits than its factorization.

200020112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14417903.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200020112222 its reverse (222211020002), we get a palindrome (422231132224).

The spelling of 200020112222 in words is "two hundred billion, twenty million, one hundred twelve thousand, two hundred twenty-two".