22323023313 has 8 divisors (see below), whose sum is σ = 31058119488. Its totient is φ = 14234971344.

The previous prime is 22323023291. The next prime is 22323023329. The reversal of 22323023313 is 31332032322.

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

It is a de Polignac number, because none of the positive numbers 2^k-22323023313 is a prime.

It is a super-3 number, since 3×22323023313³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22323023813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161760970 + ... + 161761107.

It is an arithmetic number, because the mean of its divisors is an integer number (3882264936).

Almost surely, 2^22323023313 is an apocalyptic number.

22323023313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22323023313 is a deficient number, since it is larger than the sum of its proper divisors (8735096175).

22323023313 is a wasteful number, since it uses less digits than its factorization.

22323023313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323522103.

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

Adding to 22323023313 its reverse (31332032322), we get a palindrome (53655055635).

Subtracting 22323023313 from its reverse (31332032322), we obtain a palindrome (9009009009).

The spelling of 22323023313 in words is "twenty-two billion, three hundred twenty-three million, twenty-three thousand, three hundred thirteen".