3020222434666 has 8 divisors (see below), whose sum is σ = 4530344012964. Its totient is φ = 1510107763680.

The previous prime is 3020222434589. The next prime is 3020222434667. The reversal of 3020222434666 is 6664342220203.

It can be written as a sum of positive squares in 2 ways, for example, as 3015880283641 + 4342151025 = 1736629^2 + 65895^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3020222434667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442725 + ... + 2497288.

Almost surely, 2^{3020222434666} is an apocalyptic number.

3020222434666 is a deficient number, since it is larger than the sum of its proper divisors (1510121578298).

3020222434666 is a wasteful number, since it uses less digits than its factorization.

3020222434666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453656.

The product of its (nonzero) digits is 497664, while the sum is 40.

Adding to 3020222434666 its reverse (6664342220203), we get a palindrome (9684564654869).

The spelling of 3020222434666 in words is "three trillion, twenty billion, two hundred twenty-two million, four hundred thirty-four thousand, six hundred sixty-six".