1143123003313 has 8 divisors (see below), whose sum is σ = 1210041993600. Its totient is φ = 1078037410128.

The previous prime is 1143123003311. The next prime is 1143123003317. The reversal of 1143123003313 is 3133003213411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1143123003313 - 2¹ = 1143123003311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1143123003311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458347993 + ... + 458350486.

It is an arithmetic number, because the mean of its divisors is an integer number (151255249200).

Almost surely, 2^{1143123003313} is an apocalyptic number.

It is an amenable number.

1143123003313 is a deficient number, since it is larger than the sum of its proper divisors (66918990287).

1143123003313 is an equidigital number, since it uses as much as digits as its factorization.

1143123003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916698551.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1143123003313 its reverse (3133003213411), we get a palindrome (4276126216724).

The spelling of 1143123003313 in words is "one trillion, one hundred forty-three billion, one hundred twenty-three million, three thousand, three hundred thirteen".