1133032012 has 12 divisors (see below), whose sum is σ = 2266064080. Its totient is φ = 485585136.

The previous prime is 1133031979. The next prime is 1133032013. The reversal of 1133032012 is 2102303311.

1133032012 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1133032013) 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, 20232687 + ... + 20232742.

Almost surely, 2^1133032012 is an apocalyptic number.

It is an amenable number.

1133032012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133032012 is a wasteful number, since it uses less digits than its factorization.

1133032012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40465440 (or 40465438 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1133032012 is about 33660.5408750365. The cubic root of 1133032012 is about 1042.5111936490.

Adding to 1133032012 its reverse (2102303311), we get a palindrome (3235335323).

The spelling of 1133032012 in words is "one billion, one hundred thirty-three million, thirty-two thousand, twelve".