22141333444412 has 96 divisors (see below), whose sum is σ = 48175851548160. Its totient is φ = 8669844691200.

The previous prime is 22141333444403. The next prime is 22141333444457. The reversal of 22141333444412 is 21444433314122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122959139 + ... + 123139077.

It is an arithmetic number, because the mean of its divisors is an integer number (501831786960).

Almost surely, 2^{22141333444412} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22141333444412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24087925774080).

22141333444412 is an abundant number, since it is smaller than the sum of its proper divisors (26034518103748).

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

22141333444412 is a wasteful number, since it uses less digits than its factorization.

22141333444412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183411 (or 183409 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

Adding to 22141333444412 its reverse (21444433314122), we get a palindrome (43585766758534).

The spelling of 22141333444412 in words is "twenty-two trillion, one hundred forty-one billion, three hundred thirty-three million, four hundred forty-four thousand, four hundred twelve".