13123310233 has 8 divisors (see below), whose sum is σ = 14558988960. Its totient is φ = 11728073280.

The previous prime is 13123310227. The next prime is 13123310311. The reversal of 13123310233 is 33201332131.

13123310233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13123310233 - 2²¹ = 13121213081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13123310933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10109760 + ... + 10111057.

It is an arithmetic number, because the mean of its divisors is an integer number (1819873620).

Almost surely, 2^13123310233 is an apocalyptic number.

It is an amenable number.

13123310233 is a deficient number, since it is larger than the sum of its proper divisors (1435678727).

13123310233 is a wasteful number, since it uses less digits than its factorization.

13123310233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20220887.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13123310233 its reverse (33201332131), we get a palindrome (46324642364).

The spelling of 13123310233 in words is "thirteen billion, one hundred twenty-three million, three hundred ten thousand, two hundred thirty-three".