200202112220110 has 192 divisors, whose sum is σ = 487545216270336. Its totient is φ = 57596517538560.

The previous prime is 200202112220081. The next prime is 200202112220111. The reversal of 200202112220110 is 11022211202002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200202112220111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1771283059 + ... + 1771396081.

It is an arithmetic number, because the mean of its divisors is an integer number (2539298001408).

Almost surely, 2^{200202112220110} is an apocalyptic number.

200202112220110 is an abundant number, since it is smaller than the sum of its proper divisors (287343104050226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200202112220110 is a wasteful number, since it uses less digits than its factorization.

200202112220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129159 (or 129148 counting only the distinct ones).

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

Adding to 200202112220110 its reverse (11022211202002), we get a palindrome (211224323422112).

The spelling of 200202112220110 in words is "two hundred trillion, two hundred two billion, one hundred twelve million, two hundred twenty thousand, one hundred ten".