13023001133123 has 2 divisors, whose sum is σ = 13023001133124. Its totient is φ = 13023001133122.

The previous prime is 13023001133117. The next prime is 13023001133159. The reversal of 13023001133123 is 32133110032031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13023001133123 - 2²⁰ = 13023000084547 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13023001133113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511500566561 + 6511500566562.

It is an arithmetic number, because the mean of its divisors is an integer number (6511500566562).

Almost surely, 2^{13023001133123} is an apocalyptic number.

13023001133123 is a deficient number, since it is larger than the sum of its proper divisors (1).

13023001133123 is an equidigital number, since it uses as much as digits as its factorization.

13023001133123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13023001133123 its reverse (32133110032031), we get a palindrome (45156111165154).

The spelling of 13023001133123 in words is "thirteen trillion, twenty-three billion, one million, one hundred thirty-three thousand, one hundred twenty-three".