1132301144 has 16 divisors (see below), whose sum is σ = 2286377520. Its totient is φ = 522600480.

The previous prime is 1132301117. The next prime is 1132301147. The reversal of 1132301144 is 4411032311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132301147) 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, 5443652 + ... + 5443859.

It is an arithmetic number, because the mean of its divisors is an integer number (142898595).

Almost surely, 2^1132301144 is an apocalyptic number.

It is an amenable number.

1132301144 is an abundant number, since it is smaller than the sum of its proper divisors (1154076376).

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

1132301144 is a wasteful number, since it uses less digits than its factorization.

1132301144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10887530 (or 10887526 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1132301144 is about 33649.6826730952. The cubic root of 1132301144 is about 1042.2869864032.

Adding to 1132301144 its reverse (4411032311), we get a palindrome (5543333455).

The spelling of 1132301144 in words is "one billion, one hundred thirty-two million, three hundred one thousand, one hundred forty-four".