2011321410011 has 16 divisors (see below), whose sum is σ = 2100922562304. Its totient is φ = 1921900410144.

The previous prime is 2011321409983. The next prime is 2011321410013. The reversal of 2011321410011 is 1100141231102.

It is a cyclic number.

It is not a de Polignac number, because 2011321410011 - 2²² = 2011317215707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011321410013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226827800 + ... + 226836666.

It is an arithmetic number, because the mean of its divisors is an integer number (131307660144).

Almost surely, 2^{2011321410011} is an apocalyptic number.

2011321410011 is a deficient number, since it is larger than the sum of its proper divisors (89601152293).

2011321410011 is a wasteful number, since it uses less digits than its factorization.

2011321410011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17890.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 2011321410011 its reverse (1100141231102), we get a palindrome (3111462641113).

The spelling of 2011321410011 in words is "two trillion, eleven billion, three hundred twenty-one million, four hundred ten thousand, eleven".