1230325243001 has 2 divisors, whose sum is σ = 1230325243002. Its totient is φ = 1230325243000.

The previous prime is 1230325242997. The next prime is 1230325243009. The reversal of 1230325243001 is 1003425230321.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 647582325625 + 582742917376 = 804725^2 + 763376^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230325243001 - 2² = 1230325242997 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 (1230325243009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615162621500 + 615162621501.

It is an arithmetic number, because the mean of its divisors is an integer number (615162621501).

Almost surely, 2^{1230325243001} is an apocalyptic number.

It is an amenable number.

1230325243001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230325243001 is an equidigital number, since it uses as much as digits as its factorization.

1230325243001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 1230325243001 in words is "one trillion, two hundred thirty billion, three hundred twenty-five million, two hundred forty-three thousand, one".