1144301303003 has 4 divisors (see below), whose sum is σ = 1144323458760. Its totient is φ = 1144279147248.

The previous prime is 1144301302999. The next prime is 1144301303017. The reversal of 1144301303003 is 3003031034411.

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

It is a cyclic number.

It is not a de Polignac number, because 1144301303003 - 2² = 1144301302999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1144301303003.

It is not an unprimeable number, because it can be changed into a prime (1144301303083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11000225 + ... + 11103762.

It is an arithmetic number, because the mean of its divisors is an integer number (286080864690).

Almost surely, 2^{1144301303003} is an apocalyptic number.

1144301303003 is a deficient number, since it is larger than the sum of its proper divisors (22155757).

1144301303003 is an equidigital number, since it uses as much as digits as its factorization.

1144301303003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22155756.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1144301303003 its reverse (3003031034411), we get a palindrome (4147332337414).

The spelling of 1144301303003 in words is "one trillion, one hundred forty-four billion, three hundred one million, three hundred three thousand, three".