224035105143 has 16 divisors (see below), whose sum is σ = 301658752512. Its totient is φ = 147890460000.

The previous prime is 224035105141. The next prime is 224035105267. The reversal of 224035105143 is 341501530422.

It is not a de Polignac number, because 224035105143 - 2¹ = 224035105141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224035105143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224035105141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 654228 + ... + 935993.

It is an arithmetic number, because the mean of its divisors is an integer number (18853672032).

Almost surely, 2^224035105143 is an apocalyptic number.

224035105143 is a deficient number, since it is larger than the sum of its proper divisors (77623647369).

224035105143 is a wasteful number, since it uses less digits than its factorization.

224035105143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590686.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 224035105143 its reverse (341501530422), we get a palindrome (565536635565).

The spelling of 224035105143 in words is "two hundred twenty-four billion, thirty-five million, one hundred five thousand, one hundred forty-three".