13210333325 has 12 divisors (see below), whose sum is σ = 18720929760. Its totient is φ = 9058514160.

The previous prime is 13210333321. The next prime is 13210333333. The reversal of 13210333325 is 52333301231.

It is not a de Polignac number, because 13210333325 - 2² = 13210333321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13210333294 and 13210333303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210333321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37743635 + ... + 37743984.

It is an arithmetic number, because the mean of its divisors is an integer number (1560077480).

Almost surely, 2^13210333325 is an apocalyptic number.

It is an amenable number.

13210333325 is a deficient number, since it is larger than the sum of its proper divisors (5510596435).

13210333325 is an equidigital number, since it uses as much as digits as its factorization.

13210333325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75487636 (or 75487631 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 13210333325 its reverse (52333301231), we get a palindrome (65543634556).

The spelling of 13210333325 in words is "thirteen billion, two hundred ten million, three hundred thirty-three thousand, three hundred twenty-five".