3000222321066 has 72 divisors (see below), whose sum is σ = 6913512025056. Its totient is φ = 938543342880.

The previous prime is 3000222321053. The next prime is 3000222321067. The reversal of 3000222321066 is 6601232220003.

3000222321066 is a `hidden beast` number, since 300 + 0 + 22 + 232 + 106 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (3000222321067) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 127020 + ... + 2452871.

It is an arithmetic number, because the mean of its divisors is an integer number (96021000348).

Almost surely, 2^{3000222321066} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3000222321066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3456756012528).

3000222321066 is an abundant number, since it is smaller than the sum of its proper divisors (3913289703990).

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

3000222321066 is a wasteful number, since it uses less digits than its factorization.

3000222321066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580028 (or 2579972 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 3000222321066 its reverse (6601232220003), we get a palindrome (9601454541069).

The spelling of 3000222321066 in words is "three trillion, two hundred twenty-two million, three hundred twenty-one thousand, sixty-six".