22232333323222 has 64 divisors (see below), whose sum is σ = 36550251489024. Its totient is φ = 10058518794240.

The previous prime is 22232333323219. The next prime is 22232333323229.

It is a happy number.

22232333323222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×22232333323222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22232333323229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7674259278 + ... + 7674262174.

It is an arithmetic number, because the mean of its divisors is an integer number (571097679516).

Almost surely, 2^{22232333323222} is an apocalyptic number.

22232333323222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22232333323222 is a deficient number, since it is larger than the sum of its proper divisors (14317918165802).

22232333323222 is a wasteful number, since it uses less digits than its factorization.

22232333323222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053.

The product of its digits is 186624, while the sum is 34.

It can be divided in two parts, 2223233 and 3323222, that added together give a palindrome (5546455).

The spelling of 22232333323222 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred thirty-three million, three hundred twenty-three thousand, two hundred twenty-two".