13021301093 has 2 divisors, whose sum is σ = 13021301094. Its totient is φ = 13021301092.

The previous prime is 13021301087. The next prime is 13021301123. The reversal of 13021301093 is 39010312031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7361296804 + 5660004289 = 85798^2 + 75233^2 .

It is an emirp because it is prime and its reverse (39010312031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13021301093 - 2¹⁴ = 13021284709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13021301063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510650546 + 6510650547.

It is an arithmetic number, because the mean of its divisors is an integer number (6510650547).

Almost surely, 2^13021301093 is an apocalyptic number.

It is an amenable number.

13021301093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021301093 is an equidigital number, since it uses as much as digits as its factorization.

13021301093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 13021301093 in words is "thirteen billion, twenty-one million, three hundred one thousand, ninety-three".