200010221222 has 32 divisors (see below), whose sum is σ = 348342984000. Its totient is φ = 84362145408.

The previous prime is 200010221209. The next prime is 200010221233. The reversal of 200010221222 is 222122010002.

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 = 200010221197 and 200010221206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212453 + ... + 667200.

It is an arithmetic number, because the mean of its divisors is an integer number (10885718250).

Almost surely, 2^200010221222 is an apocalyptic number.

200010221222 is a deficient number, since it is larger than the sum of its proper divisors (148332762778).

200010221222 is a wasteful number, since it uses less digits than its factorization.

200010221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879920.

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

Adding to 200010221222 its reverse (222122010002), we get a palindrome (422132231224).

The spelling of 200010221222 in words is "two hundred billion, ten million, two hundred twenty-one thousand, two hundred twenty-two".