13303210231 has 8 divisors (see below), whose sum is σ = 13325903360. Its totient is φ = 13280537088.

The previous prime is 13303210199. The next prime is 13303210241. The reversal of 13303210231 is 13201230331.

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 13303210231 - 2⁵ = 13303210199 is a prime.

It is a super-2 number, since 2×13303210231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13303210199 and 13303210208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13303210241) 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, 1886410 + ... + 1893448.

It is an arithmetic number, because the mean of its divisors is an integer number (1665737920).

Almost surely, 2^13303210231 is an apocalyptic number.

13303210231 is a deficient number, since it is larger than the sum of its proper divisors (22693129).

13303210231 is an equidigital number, since it uses as much as digits as its factorization.

13303210231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9993.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13303210231 its reverse (13201230331), we get a palindrome (26504440562).

The spelling of 13303210231 in words is "thirteen billion, three hundred three million, two hundred ten thousand, two hundred thirty-one".