13300225243 has 4 divisors (see below), whose sum is σ = 13325656408. Its totient is φ = 13274794080.

The previous prime is 13300225201. The next prime is 13300225259. The reversal of 13300225243 is 34252200331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34252200331 = 55931 ⋅612401.

It is a cyclic number.

It is not a de Polignac number, because 13300225243 - 2²¹ = 13298128091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13300225343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12714798 + ... + 12715843.

It is an arithmetic number, because the mean of its divisors is an integer number (3331414102).

Almost surely, 2^13300225243 is an apocalyptic number.

13300225243 is a deficient number, since it is larger than the sum of its proper divisors (25431165).

13300225243 is an equidigital number, since it uses as much as digits as its factorization.

13300225243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25431164.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 13300225243 its reverse (34252200331), we get a palindrome (47552425574).

The spelling of 13300225243 in words is "thirteen billion, three hundred million, two hundred twenty-five thousand, two hundred forty-three".