22343241211323 has 4 divisors (see below), whose sum is σ = 29790988281768. Its totient is φ = 14895494140880.

The previous prime is 22343241211321. The next prime is 22343241211327. The reversal of 22343241211323 is 32311214234322.

It is a happy number.

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 22343241211323 - 2¹ = 22343241211321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22343241211321) 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 3 ways as a sum of consecutive naturals, for example, 3723873535218 + ... + 3723873535223.

It is an arithmetic number, because the mean of its divisors is an integer number (7447747070442).

Almost surely, 2^{22343241211323} is an apocalyptic number.

22343241211323 is a deficient number, since it is larger than the sum of its proper divisors (7447747070445).

22343241211323 is an equidigital number, since it uses as much as digits as its factorization.

22343241211323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7447747070444.

The product of its digits is 41472, while the sum is 33.

Adding to 22343241211323 its reverse (32311214234322), we get a palindrome (54654455445645).

The spelling of 22343241211323 in words is "twenty-two trillion, three hundred forty-three billion, two hundred forty-one million, two hundred eleven thousand, three hundred twenty-three".