13121300023 has 8 divisors (see below), whose sum is σ = 14183164800. Its totient is φ = 12066940128.

The previous prime is 13121299981. The next prime is 13121300029. The reversal of 13121300023 is 32000312131.

13121300023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13121300023 - 2⁹ = 13121299511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13121300029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872583 + ... + 1879576.

It is an arithmetic number, because the mean of its divisors is an integer number (1772895600).

Almost surely, 2^13121300023 is an apocalyptic number.

13121300023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13121300023 is a deficient number, since it is larger than the sum of its proper divisors (1061864777).

13121300023 is a wasteful number, since it uses less digits than its factorization.

13121300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3752441.

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

Adding to 13121300023 its reverse (32000312131), we get a palindrome (45121612154).

The spelling of 13121300023 in words is "thirteen billion, one hundred twenty-one million, three hundred thousand, twenty-three".