4422131143 has 4 divisors (see below), whose sum is σ = 4422269520. Its totient is φ = 4421992768.

The previous prime is 4422131123. The next prime is 4422131167. The reversal of 4422131143 is 3411312244.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4422131143 - 2¹⁷ = 4422000071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422131123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5943 + ... + 94231.

It is an arithmetic number, because the mean of its divisors is an integer number (1105567380).

Almost surely, 2^4422131143 is an apocalyptic number.

4422131143 is a deficient number, since it is larger than the sum of its proper divisors (138377).

4422131143 is an equidigital number, since it uses as much as digits as its factorization.

4422131143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138376.

The product of its digits is 2304, while the sum is 25.

The square root of 4422131143 is about 66499.1063323410. The cubic root of 4422131143 is about 1641.3852987560.

Adding to 4422131143 its reverse (3411312244), we get a palindrome (7833443387).

The spelling of 4422131143 in words is "four billion, four hundred twenty-two million, one hundred thirty-one thousand, one hundred forty-three".