201101200012 has 6 divisors (see below), whose sum is σ = 351927100028. Its totient is φ = 100550600004.

The previous prime is 201101199953. The next prime is 201101200021. The reversal of 201101200012 is 210002101102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25137649998 + ... + 25137650005.

Almost surely, 2^201101200012 is an apocalyptic number.

It is an amenable number.

201101200012 is a deficient number, since it is larger than the sum of its proper divisors (150825900016).

201101200012 is a wasteful number, since it uses less digits than its factorization.

201101200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50275300007 (or 50275300005 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 201101200012 its reverse (210002101102), we get a palindrome (411103301114).

The spelling of 201101200012 in words is "two hundred one billion, one hundred one million, two hundred thousand, twelve".