22241134143 has 24 divisors (see below), whose sum is σ = 33323145856. Its totient is φ = 14824215000.

The previous prime is 22241134127. The next prime is 22241134163. The reversal of 22241134143 is 34143114222.

22241134143 is a `hidden beast` number, since 2 + 2 + 241 + 1 + 3 + 414 + 3 = 666.

It is not a de Polignac number, because 22241134143 - 2⁴ = 22241134127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22241134103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1780068 + ... + 1792518.

Almost surely, 2^22241134143 is an apocalyptic number.

22241134143 is a deficient number, since it is larger than the sum of its proper divisors (11082011713).

22241134143 is an equidigital number, since it uses as much as digits as its factorization.

22241134143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19817 (or 19805 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 22241134143 its reverse (34143114222), we get a palindrome (56384248365).

The spelling of 22241134143 in words is "twenty-two billion, two hundred forty-one million, one hundred thirty-four thousand, one hundred forty-three".