22141134431224 has 16 divisors (see below), whose sum is σ = 42218264806200. Its totient is φ = 10882930482912.

The previous prime is 22141134431179. The next prime is 22141134431263. The reversal of 22141134431224 is 42213443114122.

It is a super-2 number, since 2×22141134431224² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22141134431224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23454591087 + ... + 23454592030.

Almost surely, 2^{22141134431224} is an apocalyptic number.

It is an amenable number.

22141134431224 is a deficient number, since it is larger than the sum of its proper divisors (20077130374976).

22141134431224 is a wasteful number, since it uses less digits than its factorization.

22141134431224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46909183182 (or 46909183178 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

Adding to 22141134431224 its reverse (42213443114122), we get a palindrome (64354577545346).

The spelling of 22141134431224 in words is "twenty-two trillion, one hundred forty-one billion, one hundred thirty-four million, four hundred thirty-one thousand, two hundred twenty-four".