201001110222211 has 16 divisors (see below), whose sum is σ = 230415683853600. Its totient is φ = 173799258640128.

The previous prime is 201001110222179. The next prime is 201001110222233. The reversal of 201001110222211 is 112222011100102.

It is not a de Polignac number, because 201001110222211 - 2⁵ = 201001110222179 is a prime.

It is a super-2 number, since 2×201001110222211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201001110222271) 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, 4571717776 + ... + 4571761741.

It is an arithmetic number, because the mean of its divisors is an integer number (14400980240850).

Almost surely, 2^{201001110222211} is an apocalyptic number.

201001110222211 is a deficient number, since it is larger than the sum of its proper divisors (29414573631389).

201001110222211 is a wasteful number, since it uses less digits than its factorization.

201001110222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9143479638.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201001110222211 its reverse (112222011100102), we get a palindrome (313223121322313).

The spelling of 201001110222211 in words is "two hundred one trillion, one billion, one hundred ten million, two hundred twenty-two thousand, two hundred eleven".