1133411211 has 10 divisors (see below), whose sum is σ = 1693120572. Its totient is φ = 755607420.

The previous prime is 1133411207. The next prime is 1133411219. The reversal of 1133411211 is 1121143311.

It is a happy number.

1133411211 is a `hidden beast` number, since 11 + 33 + 411 + 211 = 666.

It is not a de Polignac number, because 1133411211 - 2² = 1133411207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133411219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6996285 + ... + 6996446.

Almost surely, 2^1133411211 is an apocalyptic number.

1133411211 is a deficient number, since it is larger than the sum of its proper divisors (559709361).

1133411211 is an equidigital number, since it uses as much as digits as its factorization.

1133411211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13992743 (or 13992734 counting only the distinct ones).

The product of its digits is 72, while the sum is 18.

The square root of 1133411211 is about 33666.1730970421. The cubic root of 1133411211 is about 1042.6274819518.

Adding to 1133411211 its reverse (1121143311), we get a palindrome (2254554522).

The spelling of 1133411211 in words is "one billion, one hundred thirty-three million, four hundred eleven thousand, two hundred eleven".