2222434111 has 4 divisors (see below), whose sum is σ = 2299069800. Its totient is φ = 2145798424.

The previous prime is 2222434103. The next prime is 2222434127. The reversal of 2222434111 is 1114342222.

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

It is a cyclic number.

It is not a de Polignac number, because 2222434111 - 2³ = 2222434103 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 (2222434141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38317801 + ... + 38317858.

It is an arithmetic number, because the mean of its divisors is an integer number (574767450).

Almost surely, 2^2222434111 is an apocalyptic number.

2222434111 is a deficient number, since it is larger than the sum of its proper divisors (76635689).

2222434111 is an equidigital number, since it uses as much as digits as its factorization.

2222434111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76635688.

The product of its digits is 768, while the sum is 22.

The square root of 2222434111 is about 47142.6994454072. The cubic root of 2222434111 is about 1304.9973548974.

Adding to 2222434111 its reverse (1114342222), we get a palindrome (3336776333).

The spelling of 2222434111 in words is "two billion, two hundred twenty-two million, four hundred thirty-four thousand, one hundred eleven".