22313200231323 has 12 divisors (see below), whose sum is σ = 32230675423440. Its totient is φ = 14875237292496.

The previous prime is 22313200231321. The next prime is 22313200231337. The reversal of 22313200231323 is 32313200231322.

22313200231323 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 320 + 0 + 2 + 313 + 23 = 666.

It is not a de Polignac number, because 22313200231323 - 2¹ = 22313200231321 is a prime.

It is a super-3 number, since 3×22313200231323³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (22313200231321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18510636 + ... + 19679177.

It is an arithmetic number, because the mean of its divisors is an integer number (2685889618620).

Almost surely, 2^{22313200231323} is an apocalyptic number.

22313200231323 is a deficient number, since it is larger than the sum of its proper divisors (9917475192117).

22313200231323 is a wasteful number, since it uses less digits than its factorization.

22313200231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38254738 (or 38254735 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 22313200231323 its reverse (32313200231322), we get a palindrome (54626400462645).

Subtracting 22313200231323 from its reverse (32313200231322), we obtain a palindrome (9999999999999).

The spelling of 22313200231323 in words is "twenty-two trillion, three hundred thirteen billion, two hundred million, two hundred thirty-one thousand, three hundred twenty-three".