22243143122 has 8 divisors (see below), whose sum is σ = 33407111856. Its totient is φ = 11107439172.

The previous prime is 22243143103. The next prime is 22243143187. The reversal of 22243143122 is 22134134222.

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

It is a junction number, because it is equal to n+sod(n) for n = 22243143091 and 22243143100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7064228 + ... + 7067375.

It is an arithmetic number, because the mean of its divisors is an integer number (4175888982).

Almost surely, 2^22243143122 is an apocalyptic number.

22243143122 is a deficient number, since it is larger than the sum of its proper divisors (11163968734).

22243143122 is a wasteful number, since it uses less digits than its factorization.

22243143122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14132392.

The product of its digits is 4608, while the sum is 26.

Adding to 22243143122 its reverse (22134134222), we get a palindrome (44377277344).

The spelling of 22243143122 in words is "twenty-two billion, two hundred forty-three million, one hundred forty-three thousand, one hundred twenty-two".