20300000330133 has 16 divisors (see below), whose sum is σ = 31656920593600. Its totient is φ = 12821052839760.

The previous prime is 20300000330101. The next prime is 20300000330153. The reversal of 20300000330133 is 33103300000302.

20300000330133 is a `hidden beast` number, since 2 + 0 + 300 + 0 + 0 + 0 + 330 + 1 + 33 = 666.

It is not a de Polignac number, because 20300000330133 - 2⁵ = 20300000330101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20300000330153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19785574858 + ... + 19785575883.

It is an arithmetic number, because the mean of its divisors is an integer number (1978557537100).

Almost surely, 2^{20300000330133} is an apocalyptic number.

It is an amenable number.

20300000330133 is a deficient number, since it is larger than the sum of its proper divisors (11356920263467).

20300000330133 is a wasteful number, since it uses less digits than its factorization.

20300000330133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39571150769 (or 39571150763 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 20300000330133 its reverse (33103300000302), we get a palindrome (53403300330435).

The spelling of 20300000330133 in words is "twenty trillion, three hundred billion, three hundred thirty thousand, one hundred thirty-three".