13021010323 has 2 divisors, whose sum is σ = 13021010324. Its totient is φ = 13021010322.

The previous prime is 13021010293. The next prime is 13021010371. The reversal of 13021010323 is 32301012031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13021010323 - 2²⁵ = 12987455891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13021010297 and 13021010306.

It is not a weakly prime, because it can be changed into another prime (13021010393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510505161 + 6510505162.

It is an arithmetic number, because the mean of its divisors is an integer number (6510505162).

Almost surely, 2^13021010323 is an apocalyptic number.

13021010323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13021010323 is an equidigital number, since it uses as much as digits as its factorization.

13021010323 is an odious number, because the sum of its binary digits is odd.

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

Adding to 13021010323 its reverse (32301012031), we get a palindrome (45322022354).

The spelling of 13021010323 in words is "thirteen billion, twenty-one million, ten thousand, three hundred twenty-three".