22211231123323 has 8 divisors (see below), whose sum is σ = 24231469766400. Its totient is φ = 20191165115880.

The previous prime is 22211231123303. The next prime is 22211231123327. The reversal of 22211231123323 is 32332113211222.

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

It is not a de Polignac number, because 22211231123323 - 2³⁷ = 22073792169851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22211231123291 and 22211231123300.

It is not an unprimeable number, because it can be changed into a prime (22211231123327) 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 7 ways as a sum of consecutive naturals, for example, 42889815 + ... + 43404592.

It is an arithmetic number, because the mean of its divisors is an integer number (3028933720800).

Almost surely, 2^{22211231123323} is an apocalyptic number.

22211231123323 is a deficient number, since it is larger than the sum of its proper divisors (2020238643077).

22211231123323 is a wasteful number, since it uses less digits than its factorization.

22211231123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86317817.

The product of its digits is 5184, while the sum is 28.

Adding to 22211231123323 its reverse (32332113211222), we get a palindrome (54543344334545).

The spelling of 22211231123323 in words is "twenty-two trillion, two hundred eleven billion, two hundred thirty-one million, one hundred twenty-three thousand, three hundred twenty-three".