201330432203 has 4 divisors (see below), whose sum is σ = 211926770760. Its totient is φ = 190734093648.

The previous prime is 201330432181. The next prime is 201330432209. The reversal of 201330432203 is 302234033102.

201330432203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302234033102 = 2 ⋅151117016551.

It is a cyclic number.

It is not a de Polignac number, because 201330432203 - 2¹⁰ = 201330431179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201330432209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5298169250 + ... + 5298169287.

It is an arithmetic number, because the mean of its divisors is an integer number (52981692690).

Almost surely, 2^201330432203 is an apocalyptic number.

201330432203 is a deficient number, since it is larger than the sum of its proper divisors (10596338557).

201330432203 is a wasteful number, since it uses less digits than its factorization.

201330432203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10596338556.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 201330432203 its reverse (302234033102), we get a palindrome (503564465305).

The spelling of 201330432203 in words is "two hundred one billion, three hundred thirty million, four hundred thirty-two thousand, two hundred three".