2011034332011 has 16 divisors (see below), whose sum is σ = 2718293457824. Its totient is φ = 1322234855424.

The previous prime is 2011034332007. The next prime is 2011034332051. The reversal of 2011034332011 is 1102334301102.

It is not a de Polignac number, because 2011034332011 - 2² = 2011034332007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011034332051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3030795 + ... + 3634251.

It is an arithmetic number, because the mean of its divisors is an integer number (169893341114).

Almost surely, 2^{2011034332011} is an apocalyptic number.

2011034332011 is a deficient number, since it is larger than the sum of its proper divisors (707259125813).

2011034332011 is a wasteful number, since it uses less digits than its factorization.

2011034332011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618750.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2011034332011 its reverse (1102334301102), we get a palindrome (3113368633113).

The spelling of 2011034332011 in words is "two trillion, eleven billion, thirty-four million, three hundred thirty-two thousand, eleven".