2201212100211 has 8 divisors (see below), whose sum is σ = 2934993901200. Its totient is φ = 1467452516352.

The previous prime is 2201212100177. The next prime is 2201212100249. The reversal of 2201212100211 is 1120012121022.

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

It is not a de Polignac number, because 2201212100211 - 2¹⁰ = 2201212099187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201212100261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5321710 + ... + 5720403.

It is an arithmetic number, because the mean of its divisors is an integer number (366874237650).

Almost surely, 2^{2201212100211} is an apocalyptic number.

2201212100211 is a deficient number, since it is larger than the sum of its proper divisors (733781800989).

2201212100211 is a wasteful number, since it uses less digits than its factorization.

2201212100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11108565.

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

Adding to 2201212100211 its reverse (1120012121022), we get a palindrome (3321224221233).

The spelling of 2201212100211 in words is "two trillion, two hundred one billion, two hundred twelve million, one hundred thousand, two hundred eleven".