11022424143 has 8 divisors (see below), whose sum is σ = 14702874288. Its totient is φ = 7345128384.

The previous prime is 11022424141. The next prime is 11022424163. The reversal of 11022424143 is 34142422011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11022424143 - 2¹ = 11022424141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022424141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780430 + ... + 794427.

It is an arithmetic number, because the mean of its divisors is an integer number (1837859286).

Almost surely, 2^11022424143 is an apocalyptic number.

11022424143 is a deficient number, since it is larger than the sum of its proper divisors (3680450145).

11022424143 is a wasteful number, since it uses less digits than its factorization.

11022424143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577193.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 11022424143 its reverse (34142422011), we get a palindrome (45164846154).

The spelling of 11022424143 in words is "eleven billion, twenty-two million, four hundred twenty-four thousand, one hundred forty-three".