2003311323041 has 8 divisors (see below), whose sum is σ = 2298009804480. Its totient is φ = 1710740629008.

The previous prime is 2003311323029. The next prime is 2003311323049. The reversal of 2003311323041 is 1403231133002.

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 2003311323041 - 2¹⁰ = 2003311322017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2003311322998 and 2003311323016.

It is not an unprimeable number, because it can be changed into a prime (2003311323049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531944831 + ... + 531948596.

It is an arithmetic number, because the mean of its divisors is an integer number (287251225560).

Almost surely, 2^{2003311323041} is an apocalyptic number.

It is an amenable number.

2003311323041 is a deficient number, since it is larger than the sum of its proper divisors (294698481439).

2003311323041 is a wasteful number, since it uses less digits than its factorization.

2003311323041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063893703.

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

Adding to 2003311323041 its reverse (1403231133002), we get a palindrome (3406542456043).

The spelling of 2003311323041 in words is "two trillion, three billion, three hundred eleven million, three hundred twenty-three thousand, forty-one".