3220112109 has 8 divisors (see below), whose sum is σ = 4409523040. Its totient is φ = 2088721296.

The previous prime is 3220112059. The next prime is 3220112141. The reversal of 3220112109 is 9012110223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3220112109 - 2²⁵ = 3186557677 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 (3220112509) 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, 14504899 + ... + 14505120.

It is an arithmetic number, because the mean of its divisors is an integer number (551190380).

Almost surely, 2^3220112109 is an apocalyptic number.

It is an amenable number.

3220112109 is a deficient number, since it is larger than the sum of its proper divisors (1189410931).

3220112109 is a wasteful number, since it uses less digits than its factorization.

3220112109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29010059.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 3220112109 is about 56746.0316586103. The cubic root of 3220112109 is about 1476.6933892803.

The spelling of 3220112109 in words is "three billion, two hundred twenty million, one hundred twelve thousand, one hundred nine".