13021301003323 has 16 divisors (see below), whose sum is σ = 13465445495040. Its totient is φ = 12584519472096.

The previous prime is 13021301003281. The next prime is 13021301003423. The reversal of 13021301003323 is 32330010312031.

13021301003323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13021301003323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13021301003294 and 13021301003303.

It is not an unprimeable number, because it can be changed into a prime (13021301003423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209857938 + ... + 209919976.

It is an arithmetic number, because the mean of its divisors is an integer number (841590343440).

Almost surely, 2^{13021301003323} is an apocalyptic number.

13021301003323 is a deficient number, since it is larger than the sum of its proper divisors (444144491717).

13021301003323 is an equidigital number, since it uses as much as digits as its factorization.

13021301003323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121266.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13021301003323 its reverse (32330010312031), we get a palindrome (45351311315354).

The spelling of 13021301003323 in words is "thirteen trillion, twenty-one billion, three hundred one million, three thousand, three hundred twenty-three".