20334000020030 has 32 divisors (see below), whose sum is σ = 38532726237600. Its totient is φ = 7704486346752.

The previous prime is 20334000020017. The next prime is 20334000020057. The reversal of 20334000020030 is 3002000043302.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20334000019990 and 20334000020008.

It is a congruent number.

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, 5722307 + ... + 8568126.

It is an arithmetic number, because the mean of its divisors is an integer number (1204147694925).

Almost surely, 2^{20334000020030} is an apocalyptic number.

20334000020030 is a deficient number, since it is larger than the sum of its proper divisors (18198726217570).

20334000020030 is a wasteful number, since it uses less digits than its factorization.

20334000020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14297948.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20334000020030 its reverse (3002000043302), we get a palindrome (23336000063332).

The spelling of 20334000020030 in words is "twenty trillion, three hundred thirty-four billion, twenty thousand, thirty".