2201221010211 has 8 divisors (see below), whose sum is σ = 2952535966464. Its totient is φ = 1458693363720.

The previous prime is 2201221010113. The next prime is 2201221010227. The reversal of 2201221010211 is 1120101221022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2201221010211 - 2¹⁴ = 2201220993827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201221010231) 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 7 ways as a sum of consecutive naturals, for example, 2196826855 + ... + 2196827856.

It is an arithmetic number, because the mean of its divisors is an integer number (369066995808).

Almost surely, 2^{2201221010211} is an apocalyptic number.

2201221010211 is a deficient number, since it is larger than the sum of its proper divisors (751314956253).

2201221010211 is a wasteful number, since it uses less digits than its factorization.

2201221010211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393654881.

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

Adding to 2201221010211 its reverse (1120101221022), we get a palindrome (3321322231233).

The spelling of 2201221010211 in words is "two trillion, two hundred one billion, two hundred twenty-one million, ten thousand, two hundred eleven".