201222100011101 has 32 divisors (see below), whose sum is σ = 220531211566848. Its totient is φ = 182494365696000.

The previous prime is 201222100011089. The next prime is 201222100011131. The reversal of 201222100011101 is 101110001222102.

201222100011101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 201222100011101 - 2¹⁴ = 201222099994717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201222100011131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85210055 + ... + 87539691.

It is an arithmetic number, because the mean of its divisors is an integer number (6891600361464).

Almost surely, 2^{201222100011101} is an apocalyptic number.

It is an amenable number.

201222100011101 is a deficient number, since it is larger than the sum of its proper divisors (19309111555747).

201222100011101 is a wasteful number, since it uses less digits than its factorization.

201222100011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330261.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201222100011101 its reverse (101110001222102), we get a palindrome (302332101233203).

The spelling of 201222100011101 in words is "two hundred one trillion, two hundred twenty-two billion, one hundred million, eleven thousand, one hundred one".