13101123321007 has 2 divisors, whose sum is σ = 13101123321008. Its totient is φ = 13101123321006.

The previous prime is 13101123321001. The next prime is 13101123321029. The reversal of 13101123321007 is 70012332110131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13101123321007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13101123321001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550561660503 + 6550561660504.

It is an arithmetic number, because the mean of its divisors is an integer number (6550561660504).

Almost surely, 2^{13101123321007} is an apocalyptic number.

13101123321007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13101123321007 is an equidigital number, since it uses as much as digits as its factorization.

13101123321007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

Adding to 13101123321007 its reverse (70012332110131), we get a palindrome (83113455431138).

The spelling of 13101123321007 in words is "thirteen trillion, one hundred one billion, one hundred twenty-three million, three hundred twenty-one thousand, seven".