23313021213323 has 8 divisors (see below), whose sum is σ = 24702353850528. Its totient is φ = 21925686181504.

The previous prime is 23313021213283. The next prime is 23313021213331. The reversal of 23313021213323 is 32331212031332.

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 23313021213323 - 2⁶ = 23313021213259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23313021213523) 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, 499377311 + ... + 499423992.

It is an arithmetic number, because the mean of its divisors is an integer number (3087794231316).

Almost surely, 2^{23313021213323} is an apocalyptic number.

23313021213323 is a deficient number, since it is larger than the sum of its proper divisors (1389332637205).

23313021213323 is a wasteful number, since it uses less digits than its factorization.

23313021213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998802693.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 23313021213323 its reverse (32331212031332), we get a palindrome (55644233244655).

The spelling of 23313021213323 in words is "twenty-three trillion, three hundred thirteen billion, twenty-one million, two hundred thirteen thousand, three hundred twenty-three".