200222021111222 has 64 divisors (see below), whose sum is σ = 344932160348160. Its totient is φ = 86346646444800.

The previous prime is 200222021111197. The next prime is 200222021111251. The reversal of 200222021111222 is 222111120222002.

It is a junction number, because it is equal to n+sod(n) for n = 200222021111194 and 200222021111203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2389238 + ... + 20153225.

It is an arithmetic number, because the mean of its divisors is an integer number (5389565005440).

Almost surely, 2^{200222021111222} is an apocalyptic number.

200222021111222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200222021111222 is a deficient number, since it is larger than the sum of its proper divisors (144710139236938).

200222021111222 is a wasteful number, since it uses less digits than its factorization.

200222021111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22542789.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 200222021111222 its reverse (222111120222002), we get a palindrome (422333141333224).

The spelling of 200222021111222 in words is "two hundred trillion, two hundred twenty-two billion, twenty-one million, one hundred eleven thousand, two hundred twenty-two".