233241213143 has 2 divisors, whose sum is σ = 233241213144. Its totient is φ = 233241213142.

The previous prime is 233241213109. The next prime is 233241213151. The reversal of 233241213143 is 341312142332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233241213143 - 2⁸ = 233241212887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233241213173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116620606571 + 116620606572.

It is an arithmetic number, because the mean of its divisors is an integer number (116620606572).

Almost surely, 2^233241213143 is an apocalyptic number.

233241213143 is a deficient number, since it is larger than the sum of its proper divisors (1).

233241213143 is an equidigital number, since it uses as much as digits as its factorization.

233241213143 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 29.

Adding to 233241213143 its reverse (341312142332), we get a palindrome (574553355475).

The spelling of 233241213143 in words is "two hundred thirty-three billion, two hundred forty-one million, two hundred thirteen thousand, one hundred forty-three".