22123311421341 has 16 divisors (see below), whose sum is σ = 31797617846400. Its totient is φ = 13601140474560.

The previous prime is 22123311421303. The next prime is 22123311421349. The reversal of 22123311421341 is 14312411332122.

It is not a de Polignac number, because 22123311421341 - 2⁹ = 22123311420829 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22123311421299 and 22123311421308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22123311421349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275063766 + ... + 275144183.

It is an arithmetic number, because the mean of its divisors is an integer number (1987351115400).

Almost surely, 2^{22123311421341} is an apocalyptic number.

It is an amenable number.

22123311421341 is a deficient number, since it is larger than the sum of its proper divisors (9674306425059).

22123311421341 is a wasteful number, since it uses less digits than its factorization.

22123311421341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550208996.

The product of its digits is 6912, while the sum is 30.

Adding to 22123311421341 its reverse (14312411332122), we get a palindrome (36435722753463).

The spelling of 22123311421341 in words is "twenty-two trillion, one hundred twenty-three billion, three hundred eleven million, four hundred twenty-one thousand, three hundred forty-one".