1131013043224 has 16 divisors (see below), whose sum is σ = 2124143121600. Its totient is φ = 564574877472.

The previous prime is 1131013043213. The next prime is 1131013043249. The reversal of 1131013043224 is 4223403101311.

It is a congruent number.

It is an unprimeable number.

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, 116450359 + ... + 116460070.

It is an arithmetic number, because the mean of its divisors is an integer number (132758945100).

Almost surely, 2^{1131013043224} is an apocalyptic number.

It is an amenable number.

1131013043224 is a deficient number, since it is larger than the sum of its proper divisors (993130078376).

1131013043224 is a wasteful number, since it uses less digits than its factorization.

1131013043224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232911042 (or 232911038 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1131013043224 its reverse (4223403101311), we get a palindrome (5354416144535).

The spelling of 1131013043224 in words is "one trillion, one hundred thirty-one billion, thirteen million, forty-three thousand, two hundred twenty-four".