22043233234022 has 128 divisors (see below), whose sum is σ = 45348637114368. Its totient is φ = 7757371036800.

The previous prime is 22043233234021. The next prime is 22043233234039.

22043233234022 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 22043233234022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22043233234021) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 517777997 + ... + 517820567.

It is an arithmetic number, because the mean of its divisors is an integer number (354286227456).

Almost surely, 2^{22043233234022} is an apocalyptic number.

22043233234022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22043233234022 is an abundant number, since it is smaller than the sum of its proper divisors (23305403880346).

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

22043233234022 is a wasteful number, since it uses less digits than its factorization.

22043233234022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48154.

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 2204323 and 3234022, that added together give a palindrome (5438345).

The spelling of 22043233234022 in words is "twenty-two trillion, forty-three billion, two hundred thirty-three million, two hundred thirty-four thousand, twenty-two".