1143114244322 has 4 divisors (see below), whose sum is σ = 1714671366486. Its totient is φ = 571557122160.

The previous prime is 1143114244303. The next prime is 1143114244331. The reversal of 1143114244322 is 2234424113411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 863113463521 + 280000780801 = 929039^2 + 529151^2 .

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 as a sum of consecutive naturals, namely, 285778561079 + ... + 285778561082.

Almost surely, 2^{1143114244322} is an apocalyptic number.

1143114244322 is a deficient number, since it is larger than the sum of its proper divisors (571557122164).

1143114244322 is an equidigital number, since it uses as much as digits as its factorization.

1143114244322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571557122163.

The product of its digits is 18432, while the sum is 32.

Adding to 1143114244322 its reverse (2234424113411), we get a palindrome (3377538357733).

The spelling of 1143114244322 in words is "one trillion, one hundred forty-three billion, one hundred fourteen million, two hundred forty-four thousand, three hundred twenty-two".