11131334 has 4 divisors (see below), whose sum is σ = 16697004. Its totient is φ = 5565666.

The previous prime is 11131327. The next prime is 11131349. The reversal of 11131334 is 43313111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43313111 = 61 ⋅710051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782832 + ... + 2782835.

It is an arithmetic number, because the mean of its divisors is an integer number (4174251).

Almost surely, 2^11131334 is an apocalyptic number.

11131334 is a deficient number, since it is larger than the sum of its proper divisors (5565670).

11131334 is an equidigital number, since it uses as much as digits as its factorization.

11131334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5565669.

The product of its digits is 108, while the sum is 17.

The square root of 11131334 is about 3336.3653876636. The cubic root of 11131334 is about 223.2796133262.

Adding to 11131334 its reverse (43313111), we get a palindrome (54444445).

The spelling of 11131334 in words is "eleven million, one hundred thirty-one thousand, three hundred thirty-four".