1130154232 has 16 divisors (see below), whose sum is σ = 2119887000. Its totient is φ = 564851040.

The previous prime is 1130154227. The next prime is 1130154241. The reversal of 1130154232 is 2324510311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5982 + ... + 47917.

Almost surely, 2^1130154232 is an apocalyptic number.

It is an amenable number.

1130154232 is a deficient number, since it is larger than the sum of its proper divisors (989732768).

1130154232 is a wasteful number, since it uses less digits than its factorization.

1130154232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56526 (or 56522 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1130154232 is about 33617.7666123138. The cubic root of 1130154232 is about 1041.6278230664.

Adding to 1130154232 its reverse (2324510311), we get a palindrome (3454664543).

The spelling of 1130154232 in words is "one billion, one hundred thirty million, one hundred fifty-four thousand, two hundred thirty-two".