20133113210 has 32 divisors (see below), whose sum is σ = 41499101952. Its totient is φ = 6889046400.

The previous prime is 20133113171. The next prime is 20133113219. The reversal of 20133113210 is 1231133102.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20133113219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250691 + ... + 321110.

It is an arithmetic number, because the mean of its divisors is an integer number (1296846936).

Almost surely, 2^20133113210 is an apocalyptic number.

20133113210 is an abundant number, since it is smaller than the sum of its proper divisors (21365988742).

20133113210 is a wasteful number, since it uses less digits than its factorization.

20133113210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572318.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 20133113210 its reverse (1231133102), we get a palindrome (21364246312).

The spelling of 20133113210 in words is "twenty billion, one hundred thirty-three million, one hundred thirteen thousand, two hundred ten".