3220013111 has 8 divisors (see below), whose sum is σ = 3680641440. Its totient is φ = 2759541408.

The previous prime is 3220013081. The next prime is 3220013113. The reversal of 3220013111 is 1113100223.

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

It is a cyclic number.

It is not a de Polignac number, because 3220013111 - 2⁶ = 3220013047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220013113) 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 7 ways as a sum of consecutive naturals, for example, 8825 + ... + 80733.

It is an arithmetic number, because the mean of its divisors is an integer number (460080180).

Almost surely, 2^3220013111 is an apocalyptic number.

3220013111 is a deficient number, since it is larger than the sum of its proper divisors (460628329).

3220013111 is an equidigital number, since it uses as much as digits as its factorization.

3220013111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78313.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 3220013111 is about 56745.1593618346. The cubic root of 3220013111 is about 1476.6782561436.

Adding to 3220013111 its reverse (1113100223), we get a palindrome (4333113334).

The spelling of 3220013111 in words is "three billion, two hundred twenty million, thirteen thousand, one hundred eleven".