3221330101 has 4 divisors (see below), whose sum is σ = 3514178304. Its totient is φ = 2928481900.

The previous prime is 3221330087. The next prime is 3221330111. The reversal of 3221330101 is 1010331223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3221330101 - 2⁵ = 3221330069 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 (3221330111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146424085 + ... + 146424106.

It is an arithmetic number, because the mean of its divisors is an integer number (878544576).

Almost surely, 2^3221330101 is an apocalyptic number.

It is an amenable number.

3221330101 is a deficient number, since it is larger than the sum of its proper divisors (292848203).

3221330101 is a wasteful number, since it uses less digits than its factorization.

3221330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292848202.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3221330101 is about 56756.7626014733. The cubic root of 3221330101 is about 1476.8795498808.

Adding to 3221330101 its reverse (1010331223), we get a palindrome (4231661324).

The spelling of 3221330101 in words is "three billion, two hundred twenty-one million, three hundred thirty thousand, one hundred one".