22010323323 has 4 divisors (see below), whose sum is σ = 29347097768. Its totient is φ = 14673548880.

The previous prime is 22010323303. The next prime is 22010323369. The reversal of 22010323323 is 32332301022.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 22010323323 - 2⁶ = 22010323259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22010323323.

It is not an unprimeable number, because it can be changed into a prime (22010323303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3668387218 + ... + 3668387223.

It is an arithmetic number, because the mean of its divisors is an integer number (7336774442).

Almost surely, 2^22010323323 is an apocalyptic number.

22010323323 is a deficient number, since it is larger than the sum of its proper divisors (7336774445).

22010323323 is an equidigital number, since it uses as much as digits as its factorization.

22010323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336774444.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22010323323 its reverse (32332301022), we get a palindrome (54342624345).

The spelling of 22010323323 in words is "twenty-two billion, ten million, three hundred twenty-three thousand, three hundred twenty-three".