1100132530 has 16 divisors (see below), whose sum is σ = 2263129920. Its totient is φ = 377188272.

The previous prime is 1100132521. The next prime is 1100132533. The reversal of 1100132530 is 352310011.

It is not an unprimeable number, because it can be changed into a prime (1100132533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7858020 + ... + 7858159.

It is an arithmetic number, because the mean of its divisors is an integer number (141445620).

Almost surely, 2^1100132530 is an apocalyptic number.

1100132530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100132530 is an abundant number, since it is smaller than the sum of its proper divisors (1162997390).

1100132530 is a wasteful number, since it uses less digits than its factorization.

1100132530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15716193.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1100132530 is about 33168.2458083029. The cubic root of 1100132530 is about 1032.3215707866.

Adding to 1100132530 its reverse (352310011), we get a palindrome (1452442541).

The spelling of 1100132530 in words is "one billion, one hundred million, one hundred thirty-two thousand, five hundred thirty".