201222002202200 has 96 divisors (see below), whose sum is σ = 534678943238400. Its totient is φ = 68989970125440.

The previous prime is 201222002202157. The next prime is 201222002202203. The reversal of 201222002202200 is 2202200222102.

201222002202200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201222002202203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 291985631 + ... + 292673969.

It is an arithmetic number, because the mean of its divisors is an integer number (5569572325400).

Almost surely, 2^{201222002202200} is an apocalyptic number.

201222002202200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201222002202200 is an abundant number, since it is smaller than the sum of its proper divisors (333456941036200).

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

201222002202200 is a wasteful number, since it uses less digits than its factorization.

201222002202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897169 (or 897160 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 201222002202200 its reverse (2202200222102), we get a palindrome (203424202424302).

The spelling of 201222002202200 in words is "two hundred one trillion, two hundred twenty-two billion, two million, two hundred two thousand, two hundred".