22321113023323 has 4 divisors (see below), whose sum is σ = 22321134509440. Its totient is φ = 22321091537208.

The previous prime is 22321113023317. The next prime is 22321113023329. The reversal of 22321113023323 is 32332031112322.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (22321113023317) and next prime (22321113023329).

It is a cyclic number.

It is not a de Polignac number, because 22321113023323 - 2⁵ = 22321113023291 is a prime.

It is a super-3 number, since 3×22321113023323³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22321113023291 and 22321113023300.

It is not an unprimeable number, because it can be changed into a prime (22321113023329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9101115 + ... + 11290372.

It is an arithmetic number, because the mean of its divisors is an integer number (5580283627360).

Almost surely, 2^{22321113023323} is an apocalyptic number.

22321113023323 is a deficient number, since it is larger than the sum of its proper divisors (21486117).

22321113023323 is a wasteful number, since it uses less digits than its factorization.

22321113023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21486116.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 22321113023323 its reverse (32332031112322), we get a palindrome (54653144135645).

The spelling of 22321113023323 in words is "twenty-two trillion, three hundred twenty-one billion, one hundred thirteen million, twenty-three thousand, three hundred twenty-three".