13201013120323 has 24 divisors (see below), whose sum is σ = 15399963855360. Its totient is φ = 11282980222080.

The previous prime is 13201013120279. The next prime is 13201013120381. The reversal of 13201013120323 is 32302131010231.

It is a de Polignac number, because none of the positive numbers 2^k-13201013120323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13201013120294 and 13201013120303.

It is not an unprimeable number, because it can be changed into a prime (13201013124323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82663933 + ... + 82823473.

It is an arithmetic number, because the mean of its divisors is an integer number (641665160640).

Almost surely, 2^{13201013120323} is an apocalyptic number.

13201013120323 is a deficient number, since it is larger than the sum of its proper divisors (2198950735037).

13201013120323 is a wasteful number, since it uses less digits than its factorization.

13201013120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164347 (or 164340 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13201013120323 its reverse (32302131010231), we get a palindrome (45503144130554).

The spelling of 13201013120323 in words is "thirteen trillion, two hundred one billion, thirteen million, one hundred twenty thousand, three hundred twenty-three".