1132312130 has 16 divisors (see below), whose sum is σ = 2039071104. Its totient is φ = 452722800.

The previous prime is 1132312123. The next prime is 1132312133. The reversal of 1132312130 is 312132311.

It is a junction number, because it is equal to n+sod(n) for n = 1132312099 and 1132312108.

It is not an unprimeable number, because it can be changed into a prime (1132312133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572 + ... + 47591.

It is an arithmetic number, because the mean of its divisors is an integer number (127441944).

Almost surely, 2^1132312130 is an apocalyptic number.

1132312130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132312130 is a deficient number, since it is larger than the sum of its proper divisors (906758974).

1132312130 is a wasteful number, since it uses less digits than its factorization.

1132312130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50521.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1132312130 is about 33649.8459134659. The cubic root of 1132312130 is about 1042.2903572755.

Adding to 1132312130 its reverse (312132311), we get a palindrome (1444444441).

The spelling of 1132312130 in words is "one billion, one hundred thirty-two million, three hundred twelve thousand, one hundred thirty".