11543024130 has 32 divisors (see below), whose sum is σ = 30221736768. Its totient is φ = 2798308800.

The previous prime is 11543024069. The next prime is 11543024131. The reversal of 11543024130 is 3142034511.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11543024130.

It is not an unprimeable number, because it can be changed into a prime (11543024131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17489101 + ... + 17489760.

It is an arithmetic number, because the mean of its divisors is an integer number (944429274).

Almost surely, 2^11543024130 is an apocalyptic number.

11543024130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11543024130 is an abundant number, since it is smaller than the sum of its proper divisors (18678712638).

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

11543024130 is a wasteful number, since it uses less digits than its factorization.

11543024130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34978882.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 11543024130 its reverse (3142034511), we get a palindrome (14685058641).

The spelling of 11543024130 in words is "eleven billion, five hundred forty-three million, twenty-four thousand, one hundred thirty".