3223112011 has 4 divisors (see below), whose sum is σ = 3683556592. Its totient is φ = 2762667432.

The previous prime is 3223111993. The next prime is 3223112017. The reversal of 3223112011 is 1102113223.

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

It is not a de Polignac number, because 3223112011 - 2⁵ = 3223111979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223112017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230222280 + ... + 230222293.

It is an arithmetic number, because the mean of its divisors is an integer number (920889148).

Almost surely, 2^3223112011 is an apocalyptic number.

3223112011 is a deficient number, since it is larger than the sum of its proper divisors (460444581).

3223112011 is an equidigital number, since it uses as much as digits as its factorization.

3223112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460444580.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 3223112011 is about 56772.4582081840. The cubic root of 3223112011 is about 1477.1518164354.

Adding to 3223112011 its reverse (1102113223), we get a palindrome (4325225234).

The spelling of 3223112011 in words is "three billion, two hundred twenty-three million, one hundred twelve thousand, eleven".