201102001112001 has 16 divisors (see below), whose sum is σ = 295408160054208. Its totient is φ = 120673267992000.

The previous prime is 201102001111939. The next prime is 201102001112017. The reversal of 201102001112001 is 100211100201102.

It is not a de Polignac number, because 201102001112001 - 2⁶ = 201102001111937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201102001112801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30168313666 + ... + 30168320331.

It is an arithmetic number, because the mean of its divisors is an integer number (18463010003388).

Almost surely, 2^{201102001112001} is an apocalyptic number.

It is an amenable number.

201102001112001 is a deficient number, since it is larger than the sum of its proper divisors (94306158942207).

201102001112001 is a wasteful number, since it uses less digits than its factorization.

201102001112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60336634112.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201102001112001 its reverse (100211100201102), we get a palindrome (301313101313103).

The spelling of 201102001112001 in words is "two hundred one trillion, one hundred two billion, one million, one hundred twelve thousand, one".