2201231203211 has 8 divisors (see below), whose sum is σ = 2204664663600. Its totient is φ = 2197799574880.

The previous prime is 2201231203187. The next prime is 2201231203217. The reversal of 2201231203211 is 1123021321022.

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

It is a cyclic number.

It is not a de Polignac number, because 2201231203211 - 2¹⁴ = 2201231186827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201231203217) 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, 1956785 + ... + 2869053.

It is an arithmetic number, because the mean of its divisors is an integer number (275583082950).

Almost surely, 2^{2201231203211} is an apocalyptic number.

2201231203211 is a deficient number, since it is larger than the sum of its proper divisors (3433460389).

2201231203211 is an equidigital number, since it uses as much as digits as its factorization.

2201231203211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916029.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2201231203211 its reverse (1123021321022), we get a palindrome (3324252524233).

The spelling of 2201231203211 in words is "two trillion, two hundred one billion, two hundred thirty-one million, two hundred three thousand, two hundred eleven".