1133141130 has 64 divisors (see below), whose sum is σ = 3296419200. Its totient is φ = 274700160.

The previous prime is 1133141123. The next prime is 1133141131. The reversal of 1133141130 is 311413311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1133141131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187795 + ... + 193734.

It is an arithmetic number, because the mean of its divisors is an integer number (51506550).

Almost surely, 2^1133141130 is an apocalyptic number.

1133141130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1133141130 is an abundant number, since it is smaller than the sum of its proper divisors (2163278070).

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

1133141130 is a wasteful number, since it uses less digits than its factorization.

1133141130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381556 (or 381550 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1133141130 is about 33662.1616952922. The cubic root of 1133141130 is about 1042.5446593362.

Adding to 1133141130 its reverse (311413311), we get a palindrome (1444554441).

The spelling of 1133141130 in words is "one billion, one hundred thirty-three million, one hundred forty-one thousand, one hundred thirty".