22235633653222 has 24 divisors (see below), whose sum is σ = 36671836998888. Its totient is φ = 10104182161920.

The previous prime is 22235633653217. The next prime is 22235633653253.

22235633653222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12452788 + ... + 14125975.

It is an arithmetic number, because the mean of its divisors is an integer number (1527993208287).

Almost surely, 2^{22235633653222} is an apocalyptic number.

22235633653222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22235633653222 is a deficient number, since it is larger than the sum of its proper divisors (14436203345666).

22235633653222 is a wasteful number, since it uses less digits than its factorization.

22235633653222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26582244 (or 26582233 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 46.

It can be divided in two parts, 2223563 and 3653222, that added together give a palindrome (5876785).

The spelling of 22235633653222 in words is "twenty-two trillion, two hundred thirty-five billion, six hundred thirty-three million, six hundred fifty-three thousand, two hundred twenty-two".