11130132100 has 18 divisors (see below), whose sum is σ = 24152386874. Its totient is φ = 4452052800.

The previous prime is 11130132073. The next prime is 11130132103. The reversal of 11130132100 is 123103111.

It can be written as a sum of positive squares in 3 ways, for example, as 1229484096 + 9900648004 = 35064^2 + 99502^2 .

It is not an unprimeable number, because it can be changed into a prime (11130132103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55650561 + ... + 55650760.

Almost surely, 2^11130132100 is an apocalyptic number.

11130132100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130132100 is an abundant number, since it is smaller than the sum of its proper divisors (13022254774).

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

11130132100 is a wasteful number, since it uses less digits than its factorization.

11130132100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111301335 (or 111301328 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11130132100 its reverse (123103111), we get a palindrome (11253235211).

The spelling of 11130132100 in words is "eleven billion, one hundred thirty million, one hundred thirty-two thousand, one hundred".