232140203 has 4 divisors (see below), whose sum is σ = 232205688. Its totient is φ = 232074720.

The previous prime is 232140179. The next prime is 232140221. The reversal of 232140203 is 302041232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232140203 - 2¹⁰ = 232139179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232140263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27101 + ... + 34622.

It is an arithmetic number, because the mean of its divisors is an integer number (58051422).

Almost surely, 2^232140203 is an apocalyptic number.

232140203 is a deficient number, since it is larger than the sum of its proper divisors (65485).

232140203 is an equidigital number, since it uses as much as digits as its factorization.

232140203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65484.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 232140203 is about 15236.1479055567. The cubic root of 232140203 is about 614.5871183828.

Adding to 232140203 its reverse (302041232), we get a palindrome (534181435).

It can be divided in two parts, 2321 and 40203, that added together give a palindrome (42524).

The spelling of 232140203 in words is "two hundred thirty-two million, one hundred forty thousand, two hundred three".