3032221001 has 16 divisors (see below), whose sum is σ = 3305413440. Its totient is φ = 2772169920.

The previous prime is 3032220967. The next prime is 3032221009. The reversal of 3032221001 is 1001222303.

It is a happy number.

It is not a de Polignac number, because 3032221001 - 2²² = 3028026697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3032221009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36746 + ... + 86108.

It is an arithmetic number, because the mean of its divisors is an integer number (206588340).

Almost surely, 2^3032221001 is an apocalyptic number.

It is an amenable number.

3032221001 is a deficient number, since it is larger than the sum of its proper divisors (273192439).

3032221001 is a wasteful number, since it uses less digits than its factorization.

3032221001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49496.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3032221001 is about 55065.6063346260. The cubic root of 3032221001 is about 1447.3946081006.

Adding to 3032221001 its reverse (1001222303), we get a palindrome (4033443304).

The spelling of 3032221001 in words is "three billion, thirty-two million, two hundred twenty-one thousand, one".