1132345130 has 32 divisors (see below), whose sum is σ = 2335150080. Its totient is φ = 387273600.

The previous prime is 1132345127. The next prime is 1132345139. The reversal of 1132345130 is 315432311.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1132345096 and 1132345105.

It is not an unprimeable number, because it can be changed into a prime (1132345139) 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, 8855 + ... + 48405.

It is an arithmetic number, because the mean of its divisors is an integer number (72973440).

Almost surely, 2^1132345130 is an apocalyptic number.

1132345130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132345130 is an abundant number, since it is smaller than the sum of its proper divisors (1202804950).

1132345130 is a wasteful number, since it uses less digits than its factorization.

1132345130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39974.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1132345130 is about 33650.3362538920. The cubic root of 1132345130 is about 1042.3004826484.

Adding to 1132345130 its reverse (315432311), we get a palindrome (1447777441).

The spelling of 1132345130 in words is "one billion, one hundred thirty-two million, three hundred forty-five thousand, one hundred thirty".