201202111001200 has 60 divisors (see below), whose sum is σ = 483595269839208. Its totient is φ = 80446347308800.

The previous prime is 201202111001189. The next prime is 201202111001201. The reversal of 201202111001200 is 2100111202102.

201202111001200 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 (201202111001201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106869046 + ... + 108735445.

Almost surely, 2^{201202111001200} is an apocalyptic number.

201202111001200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201202111001200 is an abundant number, since it is smaller than the sum of its proper divisors (282393158838008).

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

201202111001200 is a wasteful number, since it uses less digits than its factorization.

201202111001200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215606842 (or 215606831 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201202111001200 its reverse (2100111202102), we get a palindrome (203302222203302).

The spelling of 201202111001200 in words is "two hundred one trillion, two hundred two billion, one hundred eleven million, one thousand, two hundred".