11500141324 has 48 divisors (see below), whose sum is σ = 24337797120. Its totient is φ = 4644743040.

The previous prime is 11500141309. The next prime is 11500141333. The reversal of 11500141324 is 42314100511.

It is a junction number, because it is equal to n+sod(n) for n = 11500141295 and 11500141304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45024 + ... + 158200.

It is an arithmetic number, because the mean of its divisors is an integer number (507037440).

Almost surely, 2^11500141324 is an apocalyptic number.

11500141324 is a gapful number since it is divisible by the number (14) 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 11500141324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12168898560).

11500141324 is an abundant number, since it is smaller than the sum of its proper divisors (12837655796).

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

11500141324 is a wasteful number, since it uses less digits than its factorization.

11500141324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113398 (or 113396 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11500141324 its reverse (42314100511), we get a palindrome (53814241835).

The spelling of 11500141324 in words is "eleven billion, five hundred million, one hundred forty-one thousand, three hundred twenty-four".