201122002002201 has 16 divisors (see below), whose sum is σ = 306474001957248. Its totient is φ = 114925965840000.

The previous prime is 201122002002197. The next prime is 201122002002223. The reversal of 201122002002201 is 102200200221102.

It is not a de Polignac number, because 201122002002201 - 2² = 201122002002197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201122002002241) 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, 34411770 + ... + 39829811.

It is an arithmetic number, because the mean of its divisors is an integer number (19154625122328).

Almost surely, 2^{201122002002201} is an apocalyptic number.

201122002002201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

201122002002201 is a deficient number, since it is larger than the sum of its proper divisors (105351999955047).

201122002002201 is a wasteful number, since it uses less digits than its factorization.

201122002002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74370592.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 201122002002201 its reverse (102200200221102), we get a palindrome (303322202223303).

The spelling of 201122002002201 in words is "two hundred one trillion, one hundred twenty-two billion, two million, two thousand, two hundred one".