1133411212 has 24 divisors (see below), whose sum is σ = 2066261120. Its totient is φ = 543386880.

The previous prime is 1133411207. The next prime is 1133411219. The reversal of 1133411212 is 2121143311.

It is a self number, because there is not a number n which added to its sum of digits gives 1133411212.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28413 + ... + 55444.

Almost surely, 2^1133411212 is an apocalyptic number.

It is an amenable number.

1133411212 is a deficient number, since it is larger than the sum of its proper divisors (932849908).

1133411212 is a wasteful number, since it uses less digits than its factorization.

1133411212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84001 (or 83999 counting only the distinct ones).

The product of its digits is 144, while the sum is 19.

The square root of 1133411212 is about 33666.1731118938. The cubic root of 1133411212 is about 1042.6274822584.

Adding to 1133411212 its reverse (2121143311), we get a palindrome (3254554523).

The spelling of 1133411212 in words is "one billion, one hundred thirty-three million, four hundred eleven thousand, two hundred twelve".