22243200234222 has 32 divisors (see below), whose sum is σ = 48531674415744. Its totient is φ = 6740217079200.

The previous prime is 22243200234221. The next prime is 22243200234271.

It is a happy number.

22243200234222 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 22243200234222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22243200234221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589348 + ... + 6695799.

It is an arithmetic number, because the mean of its divisors is an integer number (1516614825492).

Almost surely, 2^{22243200234222} is an apocalyptic number.

22243200234222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22243200234222 is an abundant number, since it is smaller than the sum of its proper divisors (26288474181522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22243200234222 is a wasteful number, since it uses less digits than its factorization.

22243200234222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7331424.

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 22243200 and 234222, that added together give a palindrome (22477422).

The spelling of 22243200234222 in words is "twenty-two trillion, two hundred forty-three billion, two hundred million, two hundred thirty-four thousand, two hundred twenty-two".