234433011313 has 2 divisors, whose sum is σ = 234433011314. Its totient is φ = 234433011312.

The previous prime is 234433011301. The next prime is 234433011343. The reversal of 234433011313 is 313110334432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 233900878689 + 532132624 = 483633^2 + 23068^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234433011313 is a prime.

It is not a weakly prime, because it can be changed into another prime (234433011343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117216505656 + 117216505657.

It is an arithmetic number, because the mean of its divisors is an integer number (117216505657).

Almost surely, 2^234433011313 is an apocalyptic number.

It is an amenable number.

234433011313 is a deficient number, since it is larger than the sum of its proper divisors (1).

234433011313 is an equidigital number, since it uses as much as digits as its factorization.

234433011313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 234433011313 its reverse (313110334432), we get a palindrome (547543345745).

The spelling of 234433011313 in words is "two hundred thirty-four billion, four hundred thirty-three million, eleven thousand, three hundred thirteen".