23223122313 has 8 divisors (see below), whose sum is σ = 30973438848. Its totient is φ = 15477443664.

The previous prime is 23223122311. The next prime is 23223122339. The reversal of 23223122313 is 31322132232.

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

It is not a de Polignac number, because 23223122313 - 2¹ = 23223122311 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23223122311) 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, 1147770 + ... + 1167827.

It is an arithmetic number, because the mean of its divisors is an integer number (3871679856).

Almost surely, 2^23223122313 is an apocalyptic number.

It is an amenable number.

23223122313 is a deficient number, since it is larger than the sum of its proper divisors (7750316535).

23223122313 is a wasteful number, since it uses less digits than its factorization.

23223122313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318943.

The product of its digits is 2592, while the sum is 24.

Adding to 23223122313 its reverse (31322132232), we get a palindrome (54545254545).

The spelling of 23223122313 in words is "twenty-three billion, two hundred twenty-three million, one hundred twenty-two thousand, three hundred thirteen".