200202212011100 has 144 divisors (see below), whose sum is σ = 492531642624000. Its totient is φ = 70023078961920.

The previous prime is 200202212011057. The next prime is 200202212011133. The reversal of 200202212011100 is 1110212202002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 243799001 + ... + 244618799.

Almost surely, 2^{200202212011100} is an apocalyptic number.

200202212011100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200202212011100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246265821312000).

200202212011100 is an abundant number, since it is smaller than the sum of its proper divisors (292329430612900).

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

200202212011100 is a wasteful number, since it uses less digits than its factorization.

200202212011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829732 (or 829725 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200202212011100 its reverse (1110212202002), we get a palindrome (201312424213102).

The spelling of 200202212011100 in words is "two hundred trillion, two hundred two billion, two hundred twelve million, eleven thousand, one hundred".