2223213311 has 4 divisors (see below), whose sum is σ = 2425323624. Its totient is φ = 2021103000.

The previous prime is 2223213299. The next prime is 2223213323. The reversal of 2223213311 is 1133123222.

2223213311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2223213299) and next prime (2223213323).

It is a cyclic number.

It is not a de Polignac number, because 2223213311 - 2³⁰ = 1149471487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223213331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101055140 + ... + 101055161.

It is an arithmetic number, because the mean of its divisors is an integer number (606330906).

Almost surely, 2^2223213311 is an apocalyptic number.

2223213311 is a deficient number, since it is larger than the sum of its proper divisors (202110313).

2223213311 is a wasteful number, since it uses less digits than its factorization.

2223213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202110312.

The product of its digits is 432, while the sum is 20.

The square root of 2223213311 is about 47150.9629912264. The cubic root of 2223213311 is about 1305.1498506255.

Adding to 2223213311 its reverse (1133123222), we get a palindrome (3356336533).

The spelling of 2223213311 in words is "two billion, two hundred twenty-three million, two hundred thirteen thousand, three hundred eleven".