43104001001 has 2 divisors, whose sum is σ = 43104001002. Its totient is φ = 43104001000.

The previous prime is 43104000983. The next prime is 43104001019. The reversal of 43104001001 is 10010040134.

It is a happy number.

43104001001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (43104000983) and next prime (43104001019).

It can be written as a sum of positive squares in only one way, i.e., 43045875625 + 58125376 = 207475^2 + 7624^2 .

It is a cyclic number.

It is not a de Polignac number, because 43104001001 - 2⁶ = 43104000937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (43104009001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21552000500 + 21552000501.

It is an arithmetic number, because the mean of its divisors is an integer number (21552000501).

Almost surely, 2^43104001001 is an apocalyptic number.

It is an amenable number.

43104001001 is a deficient number, since it is larger than the sum of its proper divisors (1).

43104001001 is an equidigital number, since it uses as much as digits as its factorization.

43104001001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 43104001001 its reverse (10010040134), we get a palindrome (53114041135).

The spelling of 43104001001 in words is "forty-three billion, one hundred four million, one thousand, one".