1132132442 has 32 divisors (see below), whose sum is σ = 2163127680. Its totient is φ = 432622080.

The previous prime is 1132132409. The next prime is 1132132447. The reversal of 1132132442 is 2442312311.

It is not an unprimeable number, because it can be changed into a prime (1132132447) 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 15 ways as a sum of consecutive naturals, for example, 120659 + ... + 129702.

It is an arithmetic number, because the mean of its divisors is an integer number (67597740).

Almost surely, 2^1132132442 is an apocalyptic number.

1132132442 is a deficient number, since it is larger than the sum of its proper divisors (1030995238).

1132132442 is a wasteful number, since it uses less digits than its factorization.

1132132442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250406.

The product of its digits is 1152, while the sum is 23.

The square root of 1132132442 is about 33647.1758398829. The cubic root of 1132132442 is about 1042.2352202473.

Adding to 1132132442 its reverse (2442312311), we get a palindrome (3574444753).

The spelling of 1132132442 in words is "one billion, one hundred thirty-two million, one hundred thirty-two thousand, four hundred forty-two".