3221110002 has 32 divisors (see below), whose sum is σ = 7143096384. Its totient is φ = 960091200.

The previous prime is 3221109973. The next prime is 3221110007. The reversal of 3221110002 is 2000111223.

It is a self number, because there is not a number n which added to its sum of digits gives 3221110002.

It is not an unprimeable number, because it can be changed into a prime (3221110007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396013 + ... + 404064.

It is an arithmetic number, because the mean of its divisors is an integer number (223221762).

Almost surely, 2^3221110002 is an apocalyptic number.

3221110002 is an abundant number, since it is smaller than the sum of its proper divisors (3921986382).

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

3221110002 is a wasteful number, since it uses less digits than its factorization.

3221110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800154.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3221110002 is about 56754.8236011707. The cubic root of 3221110002 is about 1476.8459129353.

Adding to 3221110002 its reverse (2000111223), we get a palindrome (5221221225).

The spelling of 3221110002 in words is "three billion, two hundred twenty-one million, one hundred ten thousand, two".