22242311324222 has 32 divisors (see below), whose sum is σ = 39080262046464. Its totient is φ = 9381407190400.

The previous prime is 22242311324197. The next prime is 22242311324267.

22242311324222 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×22242311324222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418786268 + ... + 418839375.

It is an arithmetic number, because the mean of its divisors is an integer number (1221258188952).

Almost surely, 2^{22242311324222} is an apocalyptic number.

22242311324222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22242311324222 is a deficient number, since it is larger than the sum of its proper divisors (16837950722242).

22242311324222 is a wasteful number, since it uses less digits than its factorization.

22242311324222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837625744.

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 2224231 and 1324222, that added together give a palindrome (3548453).

The spelling of 22242311324222 in words is "twenty-two trillion, two hundred forty-two billion, three hundred eleven million, three hundred twenty-four thousand, two hundred twenty-two".