1032224431143 has 16 divisors (see below), whose sum is σ = 1382397004800. Its totient is φ = 685101121440.

The previous prime is 1032224431097. The next prime is 1032224431159. The reversal of 1032224431143 is 3411344222301.

It is not a de Polignac number, because 1032224431143 - 2⁶ = 1032224431079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1032224431143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032224431193) 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, 13646638 + ... + 13722068.

It is an arithmetic number, because the mean of its divisors is an integer number (86399812800).

Almost surely, 2^{1032224431143} is an apocalyptic number.

1032224431143 is a deficient number, since it is larger than the sum of its proper divisors (350172573657).

1032224431143 is a wasteful number, since it uses less digits than its factorization.

1032224431143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95582.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1032224431143 its reverse (3411344222301), we get a palindrome (4443568653444).

The spelling of 1032224431143 in words is "one trillion, thirty-two billion, two hundred twenty-four million, four hundred thirty-one thousand, one hundred forty-three".