203330112133 has 8 divisors (see below), whose sum is σ = 213906607200. Its totient is φ = 192991291248.

The previous prime is 203330112109. The next prime is 203330112149. The reversal of 203330112133 is 331211033302.

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

It is a de Polignac number, because none of the positive numbers 2^k-203330112133 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 (203330112103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59416791 + ... + 59420212.

It is an arithmetic number, because the mean of its divisors is an integer number (26738325900).

Almost surely, 2^203330112133 is an apocalyptic number.

It is an amenable number.

203330112133 is a deficient number, since it is larger than the sum of its proper divisors (10576495067).

203330112133 is a wasteful number, since it uses less digits than its factorization.

203330112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118837091.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 203330112133 its reverse (331211033302), we get a palindrome (534541145435).

The spelling of 203330112133 in words is "two hundred three billion, three hundred thirty million, one hundred twelve thousand, one hundred thirty-three".