1132342111 has 8 divisors (see below), whose sum is σ = 1137037824. Its totient is φ = 1127656920.

The previous prime is 1132342097. The next prime is 1132342193. The reversal of 1132342111 is 1112432311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1132342111 - 2²³ = 1123953503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132342711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266796 + ... + 271006.

It is an arithmetic number, because the mean of its divisors is an integer number (142129728).

Almost surely, 2^1132342111 is an apocalyptic number.

1132342111 is a deficient number, since it is larger than the sum of its proper divisors (4695713).

1132342111 is an equidigital number, since it uses as much as digits as its factorization.

1132342111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261.

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

The square root of 1132342111 is about 33650.2913954694. The cubic root of 1132342111 is about 1042.2995563384.

Adding to 1132342111 its reverse (1112432311), we get a palindrome (2244774422).

The spelling of 1132342111 in words is "one billion, one hundred thirty-two million, three hundred forty-two thousand, one hundred eleven".