13012102330323 has 4 divisors (see below), whose sum is σ = 17349469773768. Its totient is φ = 8674734886880.

The previous prime is 13012102330313. The next prime is 13012102330373. The reversal of 13012102330323 is 32303320121031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13012102330323 - 2⁸ = 13012102330067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13012102330293 and 13012102330302.

It is not an unprimeable number, because it can be changed into a prime (13012102330313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2168683721718 + ... + 2168683721723.

It is an arithmetic number, because the mean of its divisors is an integer number (4337367443442).

Almost surely, 2^{13012102330323} is an apocalyptic number.

13012102330323 is a deficient number, since it is larger than the sum of its proper divisors (4337367443445).

13012102330323 is an equidigital number, since it uses as much as digits as its factorization.

13012102330323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337367443444.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13012102330323 its reverse (32303320121031), we get a palindrome (45315422451354).

The spelling of 13012102330323 in words is "thirteen trillion, twelve billion, one hundred two million, three hundred thirty thousand, three hundred twenty-three".