12001303041001 has 2 divisors, whose sum is σ = 12001303041002. Its totient is φ = 12001303041000.

The previous prime is 12001303040959. The next prime is 12001303041017. The reversal of 12001303041001 is 10014030310021.

It is an a-pointer prime, because the next prime (12001303041017) can be obtained adding 12001303041001 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11911333638400 + 89969402601 = 3451280^2 + 299949^2 .

It is a cyclic number.

It is not a de Polignac number, because 12001303041001 - 2²³ = 12001294652393 is a prime.

It is not a weakly prime, because it can be changed into another prime (12001303041061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000651520500 + 6000651520501.

It is an arithmetic number, because the mean of its divisors is an integer number (6000651520501).

Almost surely, 2^{12001303041001} is an apocalyptic number.

It is an amenable number.

12001303041001 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001303041001 is an equidigital number, since it uses as much as digits as its factorization.

12001303041001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12001303041001 its reverse (10014030310021), we get a palindrome (22015333351022).

The spelling of 12001303041001 in words is "twelve trillion, one billion, three hundred three million, forty-one thousand, one".