10223404422 has 32 divisors (see below), whose sum is σ = 25492126464. Its totient is φ = 2655429600.

The previous prime is 10223404403. The next prime is 10223404447. The reversal of 10223404422 is 22440432201.

It is a junction number, because it is equal to n+sod(n) for n = 10223404392 and 10223404401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11063829 + ... + 11064752.

It is an arithmetic number, because the mean of its divisors is an integer number (796628952).

Almost surely, 2^10223404422 is an apocalyptic number.

10223404422 is an abundant number, since it is smaller than the sum of its proper divisors (15268722042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10223404422 is a wasteful number, since it uses less digits than its factorization.

10223404422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22128604.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 10223404422 its reverse (22440432201), we get a palindrome (32663836623).

The spelling of 10223404422 in words is "ten billion, two hundred twenty-three million, four hundred four thousand, four hundred twenty-two".