23321203323 has 16 divisors (see below), whose sum is σ = 33924358656. Its totient is φ = 14132975840.

The previous prime is 23321203273. The next prime is 23321203361. The reversal of 23321203323 is 32330212332.

It is a cyclic number.

It is not a de Polignac number, because 23321203323 - 2⁹ = 23321202811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23321203293 and 23321203302.

It is not an unprimeable number, because it can be changed into a prime (23321203393) 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 15 ways as a sum of consecutive naturals, for example, 694990 + ... + 727772.

It is an arithmetic number, because the mean of its divisors is an integer number (2120272416).

Almost surely, 2^23321203323 is an apocalyptic number.

23321203323 is a deficient number, since it is larger than the sum of its proper divisors (10603155333).

23321203323 is a wasteful number, since it uses less digits than its factorization.

23321203323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54354.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23321203323 its reverse (32330212332), we get a palindrome (55651415655).

Subtracting 23321203323 from its reverse (32330212332), we obtain a palindrome (9009009009).

The spelling of 23321203323 in words is "twenty-three billion, three hundred twenty-one million, two hundred three thousand, three hundred twenty-three".