22134043143 has 24 divisors (see below), whose sum is σ = 33081300720. Its totient is φ = 14243994240.

The previous prime is 22134043133. The next prime is 22134043193. The reversal of 22134043143 is 34134043122.

22134043143 is a `hidden beast` number, since 2 + 2 + 1 + 340 + 4 + 314 + 3 = 666.

It is not a de Polignac number, because 22134043143 - 2⁶ = 22134043079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134043133) 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, 1832203 + ... + 1844243.

It is an arithmetic number, because the mean of its divisors is an integer number (1378387530).

Almost surely, 2^22134043143 is an apocalyptic number.

22134043143 is a deficient number, since it is larger than the sum of its proper divisors (10947257577).

22134043143 is a wasteful number, since it uses less digits than its factorization.

22134043143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19119 (or 19116 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 22134043143 its reverse (34134043122), we get a palindrome (56268086265).

The spelling of 22134043143 in words is "twenty-two billion, one hundred thirty-four million, forty-three thousand, one hundred forty-three".