2211022110201 has 16 divisors (see below), whose sum is σ = 2992147824384. Its totient is φ = 1451957302224.

The previous prime is 2211022110197. The next prime is 2211022110223. The reversal of 2211022110201 is 1020112201122.

It is not a de Polignac number, because 2211022110201 - 2² = 2211022110197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2211022110301) 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, 5237266 + ... + 5643668.

It is an arithmetic number, because the mean of its divisors is an integer number (187009239024).

Almost surely, 2^{2211022110201} is an apocalyptic number.

It is an amenable number.

2211022110201 is a deficient number, since it is larger than the sum of its proper divisors (781125714183).

2211022110201 is a wasteful number, since it uses less digits than its factorization.

2211022110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433540.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2211022110201 its reverse (1020112201122), we get a palindrome (3231134311323).

The spelling of 2211022110201 in words is "two trillion, two hundred eleven billion, twenty-two million, one hundred ten thousand, two hundred one".