203133023113 has 8 divisors (see below), whose sum is σ = 203996960640. Its totient is φ = 202269202800.

The previous prime is 203133023089. The next prime is 203133023141. The reversal of 203133023113 is 311320331302.

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 203133023113 - 2⁵ = 203133023081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203133020113) 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, 6641131 + ... + 6671647.

It is an arithmetic number, because the mean of its divisors is an integer number (25499620080).

Almost surely, 2^203133023113 is an apocalyptic number.

It is an amenable number.

203133023113 is a deficient number, since it is larger than the sum of its proper divisors (863937527).

203133023113 is a wasteful number, since it uses less digits than its factorization.

203133023113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58607.

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

Adding to 203133023113 its reverse (311320331302), we get a palindrome (514453354415).

The spelling of 203133023113 in words is "two hundred three billion, one hundred thirty-three million, twenty-three thousand, one hundred thirteen".