200220222221222 has 16 divisors (see below), whose sum is σ = 343280134413600. Its totient is φ = 85797299729088.

The previous prime is 200220222221221. The next prime is 200220222221233. The reversal of 200220222221222 is 222122222022002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220222221221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947135303 + ... + 947346674.

It is an arithmetic number, because the mean of its divisors is an integer number (21455008400850).

Almost surely, 2^{200220222221222} is an apocalyptic number.

200220222221222 is a deficient number, since it is larger than the sum of its proper divisors (143059912192378).

200220222221222 is a wasteful number, since it uses less digits than its factorization.

200220222221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894489535.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 200220222221222 its reverse (222122222022002), we get a palindrome (422342444243224).

The spelling of 200220222221222 in words is "two hundred trillion, two hundred twenty billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred twenty-two".