233103331243 has 2 divisors, whose sum is σ = 233103331244. Its totient is φ = 233103331242.

The previous prime is 233103331159. The next prime is 233103331249. The reversal of 233103331243 is 342133301332.

233103331243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233103331243 - 2¹³ = 233103323051 is a prime.

It is not a weakly prime, because it can be changed into another prime (233103331249) 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 as a sum of consecutive naturals, namely, 116551665621 + 116551665622.

It is an arithmetic number, because the mean of its divisors is an integer number (116551665622).

Almost surely, 2^233103331243 is an apocalyptic number.

233103331243 is a deficient number, since it is larger than the sum of its proper divisors (1).

233103331243 is an equidigital number, since it uses as much as digits as its factorization.

233103331243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 233103331243 its reverse (342133301332), we get a palindrome (575236632575).

The spelling of 233103331243 in words is "two hundred thirty-three billion, one hundred three million, three hundred thirty-one thousand, two hundred forty-three".