23112211212313 has 8 divisors (see below), whose sum is σ = 23694262947936. Its totient is φ = 22531032775200.

The previous prime is 23112211212281. The next prime is 23112211212341. The reversal of 23112211212313 is 31321211221132.

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 23112211212313 - 2⁵ = 23112211212281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23112211242313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218271031 + ... + 218376892.

It is an arithmetic number, because the mean of its divisors is an integer number (2961782868492).

Almost surely, 2^{23112211212313} is an apocalyptic number.

It is an amenable number.

23112211212313 is a deficient number, since it is larger than the sum of its proper divisors (582051735623).

23112211212313 is a wasteful number, since it uses less digits than its factorization.

23112211212313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436649255.

The product of its digits is 864, while the sum is 25.

Adding to 23112211212313 its reverse (31321211221132), we get a palindrome (54433422433445).

The spelling of 23112211212313 in words is "twenty-three trillion, one hundred twelve billion, two hundred eleven million, two hundred twelve thousand, three hundred thirteen".