22133102222 has 16 divisors (see below), whose sum is σ = 41391775872. Its totient is φ = 8623286520.

The previous prime is 22133102197. The next prime is 22133102263. The reversal of 22133102222 is 22220133122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22133102194 and 22133102203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71860568 + ... + 71860875.

It is an arithmetic number, because the mean of its divisors is an integer number (2586985992).

Almost surely, 2^22133102222 is an apocalyptic number.

22133102222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22133102222 is a deficient number, since it is larger than the sum of its proper divisors (19258673650).

22133102222 is a wasteful number, since it uses less digits than its factorization.

22133102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143721463.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22133102222 its reverse (22220133122), we get a palindrome (44353235344).

The spelling of 22133102222 in words is "twenty-two billion, one hundred thirty-three million, one hundred two thousand, two hundred twenty-two".