1310233122001 has 2 divisors, whose sum is σ = 1310233122002. Its totient is φ = 1310233122000.

The previous prime is 1310233121999. The next prime is 1310233122031. The reversal of 1310233122001 is 1002213320131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 766438966225 + 543794155776 = 875465^2 + 737424^2 .

It is an emirp because it is prime and its reverse (1002213320131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1310233122001 - 2¹ = 1310233121999 is a prime.

Together with 1310233121999, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1310233122001.

It is not a weakly prime, because it can be changed into another prime (1310233122031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655116561000 + 655116561001.

It is an arithmetic number, because the mean of its divisors is an integer number (655116561001).

Almost surely, 2^{1310233122001} is an apocalyptic number.

It is an amenable number.

1310233122001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310233122001 is an equidigital number, since it uses as much as digits as its factorization.

1310233122001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1310233122001 its reverse (1002213320131), we get a palindrome (2312446442132).

The spelling of 1310233122001 in words is "one trillion, three hundred ten billion, two hundred thirty-three million, one hundred twenty-two thousand, one".