11134404223411 has 4 divisors (see below), whose sum is σ = 12725033398192. Its totient is φ = 9543775048632.

The previous prime is 11134404223403. The next prime is 11134404223441. The reversal of 11134404223411 is 11432240443111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11134404223411 - 2³ = 11134404223403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11134404223441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795314587380 + ... + 795314587393.

It is an arithmetic number, because the mean of its divisors is an integer number (3181258349548).

Almost surely, 2^{11134404223411} is an apocalyptic number.

11134404223411 is a deficient number, since it is larger than the sum of its proper divisors (1590629174781).

11134404223411 is an equidigital number, since it uses as much as digits as its factorization.

11134404223411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590629174780.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 11134404223411 its reverse (11432240443111), we get a palindrome (22566644666522).

The spelling of 11134404223411 in words is "eleven trillion, one hundred thirty-four billion, four hundred four million, two hundred twenty-three thousand, four hundred eleven".