22423310201323 has 16 divisors (see below), whose sum is σ = 22842024110080. Its totient is φ = 22008141282816.

The previous prime is 22423310201297. The next prime is 22423310201377. The reversal of 22423310201323 is 32310201332422.

It is a cyclic number.

It is not a de Polignac number, because 22423310201323 - 2⁵ = 22423310201291 is a prime.

It is a super-2 number, since 2×22423310201323² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22423310201291 and 22423310201300.

It is not an unprimeable number, because it can be changed into a prime (22423310201623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19678636 + ... + 20786902.

It is an arithmetic number, because the mean of its divisors is an integer number (1427626506880).

Almost surely, 2^{22423310201323} is an apocalyptic number.

22423310201323 is a deficient number, since it is larger than the sum of its proper divisors (418713908757).

22423310201323 is a wasteful number, since it uses less digits than its factorization.

22423310201323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109866.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22423310201323 its reverse (32310201332422), we get a palindrome (54733511533745).

The spelling of 22423310201323 in words is "twenty-two trillion, four hundred twenty-three billion, three hundred ten million, two hundred one thousand, three hundred twenty-three".