11530424100 has 144 divisors (see below), whose sum is σ = 36002681792. Its totient is φ = 2832330240.

The previous prime is 11530424089. The next prime is 11530424119. The reversal of 11530424100 is 142403511.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2036874 + ... + 2042526.

Almost surely, 2^11530424100 is an apocalyptic number.

11530424100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11530424100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18001340896).

11530424100 is an abundant number, since it is smaller than the sum of its proper divisors (24472257692).

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

11530424100 is a wasteful number, since it uses less digits than its factorization.

11530424100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206 (or 6199 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 11530424100 its reverse (142403511), we get a palindrome (11672827611).

The spelling of 11530424100 in words is "eleven billion, five hundred thirty million, four hundred twenty-four thousand, one hundred".