22313201323 has 8 divisors (see below), whose sum is σ = 26842949120. Its totient is φ = 18118990440.

The previous prime is 22313201299. The next prime is 22313201363. The reversal of 22313201323 is 32310231322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22313201323 is a prime.

It is a super-3 number, since 3×22313201323³ (a number of 32 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 = 22313201294 and 22313201303.

It is not an unprimeable number, because it can be changed into a prime (22313201363) 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, 83884083 + ... + 83884348.

It is an arithmetic number, because the mean of its divisors is an integer number (3355368640).

Almost surely, 2^22313201323 is an apocalyptic number.

22313201323 is a deficient number, since it is larger than the sum of its proper divisors (4529747797).

22313201323 is a wasteful number, since it uses less digits than its factorization.

22313201323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167768457.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 22313201323 its reverse (32310231322), we get a palindrome (54623432645).

The spelling of 22313201323 in words is "twenty-two billion, three hundred thirteen million, two hundred one thousand, three hundred twenty-three".