233131313341 has 2 divisors, whose sum is σ = 233131313342. Its totient is φ = 233131313340.

The previous prime is 233131313291. The next prime is 233131313369. The reversal of 233131313341 is 143313131332.

It is an a-pointer prime, because the next prime (233131313369) can be obtained adding 233131313341 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128417589316 + 104713724025 = 358354^2 + 323595^2 .

It is a cyclic number.

It is not a de Polignac number, because 233131313341 - 2¹¹ = 233131311293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233131413341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116565656670 + 116565656671.

It is an arithmetic number, because the mean of its divisors is an integer number (116565656671).

Almost surely, 2^233131313341 is an apocalyptic number.

It is an amenable number.

233131313341 is a deficient number, since it is larger than the sum of its proper divisors (1).

233131313341 is an equidigital number, since it uses as much as digits as its factorization.

233131313341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 28.

Adding to 233131313341 its reverse (143313131332), we get a palindrome (376444444673).

The spelling of 233131313341 in words is "two hundred thirty-three billion, one hundred thirty-one million, three hundred thirteen thousand, three hundred forty-one".