1143201433224 has 32 divisors (see below), whose sum is σ = 2858030305920. Its totient is φ = 381063581376.

The previous prime is 1143201433211. The next prime is 1143201433247. The reversal of 1143201433224 is 4223341023411.

It is a junction number, because it is equal to n+sod(n) for n = 1143201433191 and 1143201433200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4149262 + ... + 4416194.

It is an arithmetic number, because the mean of its divisors is an integer number (89313447060).

Almost surely, 2^{1143201433224} is an apocalyptic number.

It is an amenable number.

1143201433224 is an abundant number, since it is smaller than the sum of its proper divisors (1714828872696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1143201433224 is a wasteful number, since it uses less digits than its factorization.

1143201433224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445389 (or 445385 counting only the distinct ones).

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

Adding to 1143201433224 its reverse (4223341023411), we get a palindrome (5366542456635).

The spelling of 1143201433224 in words is "one trillion, one hundred forty-three billion, two hundred one million, four hundred thirty-three thousand, two hundred twenty-four".