3222222221004 has 12 divisors (see below), whose sum is σ = 7518518515704. Its totient is φ = 1074074073664.

The previous prime is 3222222220981. The next prime is 3222222221011. The reversal of 3222222221004 is 4001222222223.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134259259197 + ... + 134259259220.

It is an arithmetic number, because the mean of its divisors is an integer number (626543209642).

Almost surely, 2^{3222222221004} is an apocalyptic number.

It is an amenable number.

3222222221004 is an abundant number, since it is smaller than the sum of its proper divisors (4296296294700).

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

3222222221004 is a wasteful number, since it uses less digits than its factorization.

3222222221004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268518518424 (or 268518518422 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 3222222221004 its reverse (4001222222223), we get a palindrome (7223444443227).

The spelling of 3222222221004 in words is "three trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-one thousand, four".