11341103212011 has 16 divisors (see below), whose sum is σ = 15155058016800. Its totient is φ = 7543956634368.

The previous prime is 11341103212003. The next prime is 11341103212039. The reversal of 11341103212011 is 11021230114311.

It is a happy number.

It is not a de Polignac number, because 11341103212011 - 2³ = 11341103212003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11341103216011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1253785 + ... + 4924853.

It is an arithmetic number, because the mean of its divisors is an integer number (947191126050).

Almost surely, 2^{11341103212011} is an apocalyptic number.

11341103212011 is a deficient number, since it is larger than the sum of its proper divisors (3813954804789).

11341103212011 is a wasteful number, since it uses less digits than its factorization.

11341103212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673358.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 11341103212011 its reverse (11021230114311), we get a palindrome (22362333326322).

The spelling of 11341103212011 in words is "eleven trillion, three hundred forty-one billion, one hundred three million, two hundred twelve thousand, eleven".