2011332120003 has 6 divisors (see below), whose sum is σ = 2905257506684. Its totient is φ = 1340888079996.

The previous prime is 2011332120001. The next prime is 2011332120169. The reversal of 2011332120003 is 3000212331102.

It is not a de Polignac number, because 2011332120003 - 2¹ = 2011332120001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011332120001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111740673325 + ... + 111740673342.

Almost surely, 2^{2011332120003} is an apocalyptic number.

2011332120003 is a deficient number, since it is larger than the sum of its proper divisors (893925386681).

2011332120003 is a wasteful number, since it uses less digits than its factorization.

2011332120003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223481346673 (or 223481346670 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2011332120003 its reverse (3000212331102), we get a palindrome (5011544451105).

The spelling of 2011332120003 in words is "two trillion, eleven billion, three hundred thirty-two million, one hundred twenty thousand, three".