13000122325 has 12 divisors (see below), whose sum is σ = 16243210368. Its totient is φ = 10320705200.

The previous prime is 13000122319. The next prime is 13000122329. The reversal of 13000122325 is 52322100031.

It is not a de Polignac number, because 13000122325 - 2¹¹ = 13000120277 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 (13000122329) 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, 1981477 + ... + 1988026.

It is an arithmetic number, because the mean of its divisors is an integer number (1353600864).

Almost surely, 2^13000122325 is an apocalyptic number.

It is an amenable number.

13000122325 is a deficient number, since it is larger than the sum of its proper divisors (3243088043).

13000122325 is a wasteful number, since it uses less digits than its factorization.

13000122325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969644 (or 3969639 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 13000122325 its reverse (52322100031), we get a palindrome (65322222356).

The spelling of 13000122325 in words is "thirteen billion, one hundred twenty-two thousand, three hundred twenty-five".