12301140433 has 2 divisors, whose sum is σ = 12301140434. Its totient is φ = 12301140432.

The previous prime is 12301140421. The next prime is 12301140463. The reversal of 12301140433 is 33404110321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12101540049 + 199600384 = 110007^2 + 14128^2 .

It is an emirp because it is prime and its reverse (33404110321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12301140433 is a prime.

It is not a weakly prime, because it can be changed into another prime (12301140463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150570216 + 6150570217.

It is an arithmetic number, because the mean of its divisors is an integer number (6150570217).

Almost surely, 2^12301140433 is an apocalyptic number.

It is an amenable number.

12301140433 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301140433 is an equidigital number, since it uses as much as digits as its factorization.

12301140433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12301140433 its reverse (33404110321), we get a palindrome (45705250754).

The spelling of 12301140433 in words is "twelve billion, three hundred one million, one hundred forty thousand, four hundred thirty-three".