12110403001 has 2 divisors, whose sum is σ = 12110403002. Its totient is φ = 12110403000.

The previous prime is 12110402971. The next prime is 12110403023. The reversal of 12110403001 is 10030401121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6752894976 + 5357508025 = 82176^2 + 73195^2 .

It is a cyclic number.

It is not a de Polignac number, because 12110403001 - 2⁷ = 12110402873 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110403031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055201500 + 6055201501.

It is an arithmetic number, because the mean of its divisors is an integer number (6055201501).

Almost surely, 2^12110403001 is an apocalyptic number.

It is an amenable number.

12110403001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110403001 is an equidigital number, since it uses as much as digits as its factorization.

12110403001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12110403001 its reverse (10030401121), we get a palindrome (22140804122).

The spelling of 12110403001 in words is "twelve billion, one hundred ten million, four hundred three thousand, one".