22313032323 has 4 divisors (see below), whose sum is σ = 29750709768. Its totient is φ = 14875354880.

The previous prime is 22313032307. The next prime is 22313032363. The reversal of 22313032323 is 32323031322.

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 22313032323 - 2⁴ = 22313032307 is a prime.

It is a super-3 number, since 3×22313032323³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 22313032293 and 22313032302.

It is not an unprimeable number, because it can be changed into a prime (22313032363) 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 3 ways as a sum of consecutive naturals, for example, 3718838718 + ... + 3718838723.

It is an arithmetic number, because the mean of its divisors is an integer number (7437677442).

Almost surely, 2^22313032323 is an apocalyptic number.

22313032323 is a deficient number, since it is larger than the sum of its proper divisors (7437677445).

22313032323 is an equidigital number, since it uses as much as digits as its factorization.

22313032323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437677444.

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

Adding to 22313032323 its reverse (32323031322), we get a palindrome (54636063645).

The spelling of 22313032323 in words is "twenty-two billion, three hundred thirteen million, thirty-two thousand, three hundred twenty-three".