13125403020223 has 8 divisors (see below), whose sum is σ = 14135173770816. Its totient is φ = 12115650036000.

The previous prime is 13125403020017. The next prime is 13125403020227. The reversal of 13125403020223 is 32202030452131.

It is a happy number.

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 13125403020223 - 2³³ = 13116813085631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13125403020191 and 13125403020200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13125403020227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2887048 + ... + 5880973.

It is an arithmetic number, because the mean of its divisors is an integer number (1766896721352).

Almost surely, 2^{13125403020223} is an apocalyptic number.

13125403020223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13125403020223 is a deficient number, since it is larger than the sum of its proper divisors (1009770750593).

13125403020223 is a wasteful number, since it uses less digits than its factorization.

13125403020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8883185.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 13125403020223 its reverse (32202030452131), we get a palindrome (45327433472354).

The spelling of 13125403020223 in words is "thirteen trillion, one hundred twenty-five billion, four hundred three million, twenty thousand, two hundred twenty-three".