2222313111 has 8 divisors (see below), whose sum is σ = 3292315760. Its totient is φ = 1481542056.

The previous prime is 2222313101. The next prime is 2222313127. The reversal of 2222313111 is 1113132222.

It is not a de Polignac number, because 2222313111 - 2⁶ = 2222313047 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 (2222313101) 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, 41153920 + ... + 41153973.

It is an arithmetic number, because the mean of its divisors is an integer number (411539470).

Almost surely, 2^2222313111 is an apocalyptic number.

2222313111 is a deficient number, since it is larger than the sum of its proper divisors (1070002649).

2222313111 is an equidigital number, since it uses as much as digits as its factorization.

2222313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82307902 (or 82307896 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 2222313111 is about 47141.4160903128. The cubic root of 2222313111 is about 1304.9736710238.

Adding to 2222313111 its reverse (1113132222), we get a palindrome (3335445333).

The spelling of 2222313111 in words is "two billion, two hundred twenty-two million, three hundred thirteen thousand, one hundred eleven".