1132022132 has 12 divisors (see below), whose sum is σ = 1981317156. Its totient is φ = 565931520.

The previous prime is 1132022131. The next prime is 1132022149. The reversal of 1132022132 is 2312202311.

It can be written as a sum of positive squares in 2 ways, for example, as 519657616 + 612364516 = 22796^2 + 24746^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1132022132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132022131) 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, 21878 + ... + 52370.

It is an arithmetic number, because the mean of its divisors is an integer number (165109763).

Almost surely, 2^1132022132 is an apocalyptic number.

It is an amenable number.

1132022132 is a deficient number, since it is larger than the sum of its proper divisors (849295024).

1132022132 is a wasteful number, since it uses less digits than its factorization.

1132022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39778 (or 39776 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1132022132 is about 33645.5365836243. The cubic root of 1132022132 is about 1042.2013688777.

Adding to 1132022132 its reverse (2312202311), we get a palindrome (3444224443).

The spelling of 1132022132 in words is "one billion, one hundred thirty-two million, twenty-two thousand, one hundred thirty-two".