22223133123 has 8 divisors (see below), whose sum is σ = 29736293136. Its totient is φ = 14762697600.

The previous prime is 22223133109. The next prime is 22223133143. The reversal of 22223133123 is 32133132222.

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

It is not a de Polignac number, because 22223133123 - 2⁶ = 22223133059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22223133093 and 22223133102.

It is not an unprimeable number, because it can be changed into a prime (22223133143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13180138 + ... + 13181823.

It is an arithmetic number, because the mean of its divisors is an integer number (3717036642).

Almost surely, 2^22223133123 is an apocalyptic number.

22223133123 is a deficient number, since it is larger than the sum of its proper divisors (7513160013).

22223133123 is a wasteful number, since it uses less digits than its factorization.

22223133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26362245.

The product of its digits is 2592, while the sum is 24.

Adding to 22223133123 its reverse (32133132222), we get a palindrome (54356265345).

Subtracting 22223133123 from its reverse (32133132222), we obtain a palindrome (9909999099).

The spelling of 22223133123 in words is "twenty-two billion, two hundred twenty-three million, one hundred thirty-three thousand, one hundred twenty-three".