3032221002 has 16 divisors (see below), whose sum is σ = 6147517440. Its totient is φ = 996894432.

The previous prime is 3032220967. The next prime is 3032221009. The reversal of 3032221002 is 2001222303.

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 7 ways as a sum of consecutive naturals, for example, 3461002 + ... + 3461877.

It is an arithmetic number, because the mean of its divisors is an integer number (384219840).

Almost surely, 2^3032221002 is an apocalyptic number.

3032221002 is an abundant number, since it is smaller than the sum of its proper divisors (3115296438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3032221002 is a wasteful number, since it uses less digits than its factorization.

3032221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6922957.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3032221002 is about 55065.6063437061. The cubic root of 3032221002 is about 1447.3946082597.

Adding to 3032221002 its reverse (2001222303), we get a palindrome (5033443305).

The spelling of 3032221002 in words is "three billion, thirty-two million, two hundred twenty-one thousand, two".