6663303022 has 4 divisors (see below), whose sum is σ = 9994954536. Its totient is φ = 3331651510.

The previous prime is 6663303019. The next prime is 6663303041. The reversal of 6663303022 is 2203033666.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665825754 + ... + 1665825757.

It is an arithmetic number, because the mean of its divisors is an integer number (2498738634).

Almost surely, 2^6663303022 is an apocalyptic number.

6663303022 is a deficient number, since it is larger than the sum of its proper divisors (3331651514).

6663303022 is a wasteful number, since it uses less digits than its factorization.

6663303022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331651513.

The product of its (nonzero) digits is 23328, while the sum is 31.

The square root of 6663303022 is about 81629.0574611762. The cubic root of 6663303022 is about 1881.7554734303.

Adding to 6663303022 its reverse (2203033666), we get a palindrome (8866336688).

The spelling of 6663303022 in words is "six billion, six hundred sixty-three million, three hundred three thousand, twenty-two".