11003130532 has 6 divisors (see below), whose sum is σ = 19255478438. Its totient is φ = 5501565264.

The previous prime is 11003130511. The next prime is 11003130569. The reversal of 11003130532 is 23503130011.

It can be written as a sum of positive squares in only one way, i.e., 10938231396 + 64899136 = 104586^2 + 8056^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375391313 + ... + 1375391320.

Almost surely, 2^11003130532 is an apocalyptic number.

It is an amenable number.

11003130532 is a deficient number, since it is larger than the sum of its proper divisors (8252347906).

11003130532 is a wasteful number, since it uses less digits than its factorization.

11003130532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750782637 (or 2750782635 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 11003130532 its reverse (23503130011), we get a palindrome (34506260543).

The spelling of 11003130532 in words is "eleven billion, three million, one hundred thirty thousand, five hundred thirty-two".