201102222101 has 64 divisors (see below), whose sum is σ = 243468288000. Its totient is φ = 164121059520.

The previous prime is 201102222091. The next prime is 201102222119. The reversal of 201102222101 is 101222201102.

It is not a de Polignac number, because 201102222101 - 2⁶ = 201102222037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102222131) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 38827730 + ... + 38832908.

It is an arithmetic number, because the mean of its divisors is an integer number (3804192000).

Almost surely, 2^201102222101 is an apocalyptic number.

It is an amenable number.

201102222101 is a deficient number, since it is larger than the sum of its proper divisors (42366065899).

201102222101 is a wasteful number, since it uses less digits than its factorization.

201102222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5382.

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

Adding to 201102222101 its reverse (101222201102), we get a palindrome (302324423203).

The spelling of 201102222101 in words is "two hundred one billion, one hundred two million, two hundred twenty-two thousand, one hundred one".