23321103201323 has 4 divisors (see below), whose sum is σ = 23333594420760. Its totient is φ = 23308611981888.

The previous prime is 23321103201317. The next prime is 23321103201371. The reversal of 23321103201323 is 32310230112332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23321103201323 - 2⁶ = 23321103201259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23321103201292 and 23321103201301.

It is not an unprimeable number, because it can be changed into a prime (23321103204323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6245606918 + ... + 6245610651.

It is an arithmetic number, because the mean of its divisors is an integer number (5833398605190).

Almost surely, 2^{23321103201323} is an apocalyptic number.

23321103201323 is a deficient number, since it is larger than the sum of its proper divisors (12491219437).

23321103201323 is a wasteful number, since it uses less digits than its factorization.

23321103201323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12491219436.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23321103201323 its reverse (32310230112332), we get a palindrome (55631333313655).

The spelling of 23321103201323 in words is "twenty-three trillion, three hundred twenty-one billion, one hundred three million, two hundred one thousand, three hundred twenty-three".