1132117230 has 16 divisors (see below), whose sum is σ = 2717081424. Its totient is φ = 301897920.

The previous prime is 1132117213. The next prime is 1132117237. The reversal of 1132117230 is 327112311.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1132117197 and 1132117206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132117237) 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, 18868591 + ... + 18868650.

It is an arithmetic number, because the mean of its divisors is an integer number (169817589).

Almost surely, 2^1132117230 is an apocalyptic number.

1132117230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132117230 is an abundant number, since it is smaller than the sum of its proper divisors (1584964194).

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

1132117230 is a wasteful number, since it uses less digits than its factorization.

1132117230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37737251.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1132117230 is about 33646.9497874622. The cubic root of 1132117230 is about 1042.2305521971.

Adding to 1132117230 its reverse (327112311), we get a palindrome (1459229541).

The spelling of 1132117230 in words is "one billion, one hundred thirty-two million, one hundred seventeen thousand, two hundred thirty".