2213120113211 has 8 divisors (see below), whose sum is σ = 2529332689920. Its totient is φ = 1896920676648.

The previous prime is 2213120113199. The next prime is 2213120113219. The reversal of 2213120113211 is 1123110213122.

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 2213120113211 - 2³⁸ = 1938242206267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2213120113219) 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, 2921441 + ... + 3600146.

It is an arithmetic number, because the mean of its divisors is an integer number (316166586240).

Almost surely, 2^{2213120113211} is an apocalyptic number.

2213120113211 is a deficient number, since it is larger than the sum of its proper divisors (316212576709).

2213120113211 is an equidigital number, since it uses as much as digits as its factorization.

2213120113211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570073.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 2213120113211 its reverse (1123110213122), we get a palindrome (3336230326333).

The spelling of 2213120113211 in words is "two trillion, two hundred thirteen billion, one hundred twenty million, one hundred thirteen thousand, two hundred eleven".