200220010222 has 4 divisors (see below), whose sum is σ = 300330015336. Its totient is φ = 100110005110.

The previous prime is 200220010163. The next prime is 200220010231. The reversal of 200220010222 is 222010022002.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055002554 + ... + 50055002557.

It is an arithmetic number, because the mean of its divisors is an integer number (75082503834).

Almost surely, 2^200220010222 is an apocalyptic number.

200220010222 is a deficient number, since it is larger than the sum of its proper divisors (100110005114).

200220010222 is a wasteful number, since it uses less digits than its factorization.

200220010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100110005113.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200220010222 its reverse (222010022002), we get a palindrome (422230032224).

The spelling of 200220010222 in words is "two hundred billion, two hundred twenty million, ten thousand, two hundred twenty-two".