6633220223366 has 48 divisors (see below), whose sum is σ = 11310668651520. Its totient is φ = 2913594855600.

The previous prime is 6633220223297. The next prime is 6633220223369.

6633220223366 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6633220223366² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6633220223369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2792540 + ... + 4589631.

It is an arithmetic number, because the mean of its divisors is an integer number (235638930240).

Almost surely, 2^{6633220223366} is an apocalyptic number.

6633220223366 is a deficient number, since it is larger than the sum of its proper divisors (4677448428154).

6633220223366 is a wasteful number, since it uses less digits than its factorization.

6633220223366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7382321 (or 7382310 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 44.

It can be divided in two parts, 6633220 and 223366, that added together give a palindrome (6856586).

The spelling of 6633220223366 in words is "six trillion, six hundred thirty-three billion, two hundred twenty million, two hundred twenty-three thousand, three hundred sixty-six".