3221023113 has 48 divisors (see below), whose sum is σ = 5910143616. Its totient is φ = 1641669120.

The previous prime is 3221023111. The next prime is 3221023121. The reversal of 3221023113 is 3113201223.

It is not a de Polignac number, because 3221023113 - 2¹ = 3221023111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3221023111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7120 + ... + 80577.

It is an arithmetic number, because the mean of its divisors is an integer number (123127992).

Almost surely, 2^3221023113 is an apocalyptic number.

3221023113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3221023113 is a deficient number, since it is larger than the sum of its proper divisors (2689120503).

3221023113 is a wasteful number, since it uses less digits than its factorization.

3221023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87774 (or 87771 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3221023113 is about 56754.0581192217. The cubic root of 3221023113 is about 1476.8326335773.

Adding to 3221023113 its reverse (3113201223), we get a palindrome (6334224336).

The spelling of 3221023113 in words is "three billion, two hundred twenty-one million, twenty-three thousand, one hundred thirteen".