1132041252 has 12 divisors (see below), whose sum is σ = 2641429616. Its totient is φ = 377347080.

The previous prime is 1132041241. The next prime is 1132041259. The reversal of 1132041252 is 2521402311.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1132041259) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 47168374 + ... + 47168397.

Almost surely, 2^1132041252 is an apocalyptic number.

1132041252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132041252 is an abundant number, since it is smaller than the sum of its proper divisors (1509388364).

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

1132041252 is a wasteful number, since it uses less digits than its factorization.

1132041252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94336778 (or 94336776 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1132041252 is about 33645.8207211535. The cubic root of 1132041252 is about 1042.2072364832.

Adding to 1132041252 its reverse (2521402311), we get a palindrome (3653443563).

The spelling of 1132041252 in words is "one billion, one hundred thirty-two million, forty-one thousand, two hundred fifty-two".