11141243532 has 36 divisors (see below), whose sum is σ = 28165924696. Its totient is φ = 3713307840.

The previous prime is 11141243513. The next prime is 11141243537. The reversal of 11141243532 is 23534214111.

11141243532 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 124 + 3 + 532 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 11141243496 and 11141243505.

It is not an unprimeable number, because it can be changed into a prime (11141243537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 462408 + ... + 485904.

Almost surely, 2^11141243532 is an apocalyptic number.

11141243532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11141243532 is an abundant number, since it is smaller than the sum of its proper divisors (17024681164).

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

11141243532 is a wasteful number, since it uses less digits than its factorization.

11141243532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36678 (or 36673 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

Adding to 11141243532 its reverse (23534214111), we get a palindrome (34675457643).

The spelling of 11141243532 in words is "eleven billion, one hundred forty-one million, two hundred forty-three thousand, five hundred thirty-two".