1133341211 has 4 divisors (see below), whose sum is σ = 1136607672. Its totient is φ = 1130074752.

The previous prime is 1133341201. The next prime is 1133341213. The reversal of 1133341211 is 1121433311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1121433311 = 109 ⋅10288379.

It is a cyclic number.

It is not a de Polignac number, because 1133341211 - 2³⁰ = 59599387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133341213) 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, 1632710 + ... + 1633403.

It is an arithmetic number, because the mean of its divisors is an integer number (284151918).

Almost surely, 2^1133341211 is an apocalyptic number.

1133341211 is a deficient number, since it is larger than the sum of its proper divisors (3266461).

1133341211 is an equidigital number, since it uses as much as digits as its factorization.

1133341211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266460.

The product of its digits is 216, while the sum is 20.

The square root of 1133341211 is about 33665.1334617880. The cubic root of 1133341211 is about 1042.6060171249.

Adding to 1133341211 its reverse (1121433311), we get a palindrome (2254774522).

The spelling of 1133341211 in words is "one billion, one hundred thirty-three million, three hundred forty-one thousand, two hundred eleven".