200202001111222 has 16 divisors (see below), whose sum is σ = 328161372138432. Its totient is φ = 90845882486920.

The previous prime is 200202001111187. The next prime is 200202001111223. The reversal of 200202001111222 is 222111100202002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200202001111196 and 200202001111205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202001111223) 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, 7751342248 + ... + 7751368075.

It is an arithmetic number, because the mean of its divisors is an integer number (20510085758652).

Almost surely, 2^{200202001111222} is an apocalyptic number.

200202001111222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200202001111222 is a deficient number, since it is larger than the sum of its proper divisors (127959371027210).

200202001111222 is a wasteful number, since it uses less digits than its factorization.

200202001111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15502710923.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200202001111222 its reverse (222111100202002), we get a palindrome (422313101313224).

The spelling of 200202001111222 in words is "two hundred trillion, two hundred two billion, one million, one hundred eleven thousand, two hundred twenty-two".