20333330012330 has 32 divisors (see below), whose sum is σ = 38252393378640. Its totient is φ = 7771914823680.

The previous prime is 20333330012311. The next prime is 20333330012381. The reversal of 20333330012330 is 3321003333302.

It can be written as a sum of positive squares in 8 ways, for example, as 13785990276601 + 6547339735729 = 3712949^2 + 2558777^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20333330012330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361389041 + ... + 361445300.

Almost surely, 2^{20333330012330} is an apocalyptic number.

20333330012330 is a deficient number, since it is larger than the sum of its proper divisors (17919063366310).

20333330012330 is a wasteful number, since it uses less digits than its factorization.

20333330012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722834474.

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 20333330012330 its reverse (3321003333302), we get a palindrome (23654333345632).

The spelling of 20333330012330 in words is "twenty trillion, three hundred thirty-three billion, three hundred thirty million, twelve thousand, three hundred thirty".