233231083333 has 2 divisors, whose sum is σ = 233231083334. Its totient is φ = 233231083332.

The previous prime is 233231083277. The next prime is 233231083343. The reversal of 233231083333 is 333380132332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218221648164 + 15009435169 = 467142^2 + 122513^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233231083333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233231083343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116615541666 + 116615541667.

It is an arithmetic number, because the mean of its divisors is an integer number (116615541667).

Almost surely, 2^233231083333 is an apocalyptic number.

It is an amenable number.

233231083333 is a deficient number, since it is larger than the sum of its proper divisors (1).

233231083333 is an equidigital number, since it uses as much as digits as its factorization.

233231083333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 34.

The spelling of 233231083333 in words is "two hundred thirty-three billion, two hundred thirty-one million, eighty-three thousand, three hundred thirty-three".