201102212001200 has 120 divisors (see below), whose sum is σ = 483374602597488. Its totient is φ = 80403177968640.

The previous prime is 201102212001199. The next prime is 201102212001209. The reversal of 201102212001200 is 2100212201102.

It is not an unprimeable number, because it can be changed into a prime (201102212001209) 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, 8893201094 + ... + 8893223706.

Almost surely, 2^{201102212001200} is an apocalyptic number.

201102212001200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201102212001200 is an abundant number, since it is smaller than the sum of its proper divisors (282272390596288).

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

201102212001200 is a wasteful number, since it uses less digits than its factorization.

201102212001200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32071 (or 32060 counting only the distinct ones).

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

Adding to 201102212001200 its reverse (2100212201102), we get a palindrome (203202424202302).

The spelling of 201102212001200 in words is "two hundred one trillion, one hundred two billion, two hundred twelve million, one thousand, two hundred".