2011002344005 has 32 divisors (see below), whose sum is σ = 2553509007360. Its totient is φ = 1518113314560.

The previous prime is 2011002343981. The next prime is 2011002344033. The reversal of 2011002344005 is 5004432001102.

It is not a de Polignac number, because 2011002344005 - 2³⁷ = 1873563390533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1446567 + ... + 2472763.

It is an arithmetic number, because the mean of its divisors is an integer number (79797156480).

Almost surely, 2^{2011002344005} is an apocalyptic number.

It is an amenable number.

2011002344005 is a deficient number, since it is larger than the sum of its proper divisors (542506663355).

2011002344005 is a wasteful number, since it uses less digits than its factorization.

2011002344005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026549.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 2011002344005 its reverse (5004432001102), we get a palindrome (7015434345107).

The spelling of 2011002344005 in words is "two trillion, eleven billion, two million, three hundred forty-four thousand, five".