203331200011 has 8 divisors (see below), whose sum is σ = 212661701280. Its totient is φ = 194041533312.

The previous prime is 203331200003. The next prime is 203331200047. The reversal of 203331200011 is 110002133302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 203331200011 - 2³ = 203331200003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203331200311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10198456 + ... + 10218373.

It is an arithmetic number, because the mean of its divisors is an integer number (26582712660).

Almost surely, 2^203331200011 is an apocalyptic number.

203331200011 is a deficient number, since it is larger than the sum of its proper divisors (9330501269).

203331200011 is a wasteful number, since it uses less digits than its factorization.

203331200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20417285.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 203331200011 its reverse (110002133302), we get a palindrome (313333333313).

The spelling of 203331200011 in words is "two hundred three billion, three hundred thirty-one million, two hundred thousand, eleven".