331001340001 has 2 divisors, whose sum is σ = 331001340002. Its totient is φ = 331001340000.

The previous prime is 331001339989. The next prime is 331001340013. The reversal of 331001340001 is 100043100133.

It is a balanced prime because it is at equal distance from previous prime (331001339989) and next prime (331001340013).

It can be written as a sum of positive squares in only one way, i.e., 307958403600 + 23042936401 = 554940^2 + 151799^2 .

It is a cyclic number.

It is not a de Polignac number, because 331001340001 - 2¹⁷ = 331001208929 is a prime.

It is not a weakly prime, because it can be changed into another prime (331001340601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165500670000 + 165500670001.

It is an arithmetic number, because the mean of its divisors is an integer number (165500670001).

Almost surely, 2^331001340001 is an apocalyptic number.

It is an amenable number.

331001340001 is a deficient number, since it is larger than the sum of its proper divisors (1).

331001340001 is an equidigital number, since it uses as much as digits as its factorization.

331001340001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 331001340001 its reverse (100043100133), we get a palindrome (431044440134).

The spelling of 331001340001 in words is "three hundred thirty-one billion, one million, three hundred forty thousand, one".