22113323 has 8 divisors (see below), whose sum is σ = 22901760. Its totient is φ = 21329640.

The previous prime is 22113263. The next prime is 22113353. The reversal of 22113323 is 32331122.

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

It is a cyclic number.

It is not a de Polignac number, because 22113323 - 2⁸ = 22113067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22113353) 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, 10136 + ... + 12122.

It is an arithmetic number, because the mean of its divisors is an integer number (2862720).

Almost surely, 2^22113323 is an apocalyptic number.

22113323 is a deficient number, since it is larger than the sum of its proper divisors (788437).

22113323 is a wasteful number, since it uses less digits than its factorization.

22113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377.

The product of its digits is 216, while the sum is 17.

The square root of 22113323 is about 4702.4805156428. The cubic root of 22113323 is about 280.6842237393.

Adding to 22113323 its reverse (32331122), we get a palindrome (54444445).

The spelling of 22113323 in words is "twenty-two million, one hundred thirteen thousand, three hundred twenty-three".