1130136532 has 12 divisors (see below), whose sum is σ = 2260273120. Its totient is φ = 484344216.

The previous prime is 1130136529. The next prime is 1130136559. The reversal of 1130136532 is 2356310311.

1130136532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1130136497 and 1130136506.

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, 20180982 + ... + 20181037.

Almost surely, 2^1130136532 is an apocalyptic number.

It is an amenable number.

1130136532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1130136532 is a wasteful number, since it uses less digits than its factorization.

1130136532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40362030 (or 40362028 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 1130136532 is about 33617.5033576261. The cubic root of 1130136532 is about 1041.6223851925.

Adding to 1130136532 its reverse (2356310311), we get a palindrome (3486446843).

The spelling of 1130136532 in words is "one billion, one hundred thirty million, one hundred thirty-six thousand, five hundred thirty-two".