12235694041 has 2 divisors, whose sum is σ = 12235694042. Its totient is φ = 12235694040.

The previous prime is 12235694011. The next prime is 12235694057. The reversal of 12235694041 is 14049653221.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12233244816 + 2449225 = 110604^2 + 1565^2 .

It is a cyclic number.

It is not a de Polignac number, because 12235694041 - 2¹⁹ = 12235169753 is a prime.

It is not a weakly prime, because it can be changed into another prime (12235694011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6117847020 + 6117847021.

It is an arithmetic number, because the mean of its divisors is an integer number (6117847021).

Almost surely, 2^12235694041 is an apocalyptic number.

It is an amenable number.

12235694041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12235694041 is an equidigital number, since it uses as much as digits as its factorization.

12235694041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 12235694041 in words is "twelve billion, two hundred thirty-five million, six hundred ninety-four thousand, forty-one".