203202032113 has 8 divisors (see below), whose sum is σ = 206125761536. Its totient is φ = 200282090400.

The previous prime is 203202032071. The next prime is 203202032147. The reversal of 203202032113 is 311230202302.

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 203202032113 - 2²⁹ = 202665161201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203202032413) 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, 838773 + ... + 1053538.

It is an arithmetic number, because the mean of its divisors is an integer number (25765720192).

Almost surely, 2^203202032113 is an apocalyptic number.

It is an amenable number.

203202032113 is a deficient number, since it is larger than the sum of its proper divisors (2923729423).

203202032113 is a wasteful number, since it uses less digits than its factorization.

203202032113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893855.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 203202032113 its reverse (311230202302), we get a palindrome (514432234415).

The spelling of 203202032113 in words is "two hundred three billion, two hundred two million, thirty-two thousand, one hundred thirteen".