13210223233 has 4 divisors (see below), whose sum is σ = 13905498160. Its totient is φ = 12514948308.

The previous prime is 13210223207. The next prime is 13210223261. The reversal of 13210223233 is 33232201231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33232201231 = 38449 ⋅864319.

It is a cyclic number.

It is not a de Polignac number, because 13210223233 - 2⁹ = 13210222721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13210223263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347637435 + ... + 347637472.

It is an arithmetic number, because the mean of its divisors is an integer number (3476374540).

Almost surely, 2^13210223233 is an apocalyptic number.

It is an amenable number.

13210223233 is a deficient number, since it is larger than the sum of its proper divisors (695274927).

13210223233 is an equidigital number, since it uses as much as digits as its factorization.

13210223233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695274926.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13210223233 its reverse (33232201231), we get a palindrome (46442424464).

The spelling of 13210223233 in words is "thirteen billion, two hundred ten million, two hundred twenty-three thousand, two hundred thirty-three".