11124032340 has 96 divisors (see below), whose sum is σ = 32665651200. Its totient is φ = 2823106176.

The previous prime is 11124032323. The next prime is 11124032357. The reversal of 11124032340 is 4323042111.

It is an interprime number because it is at equal distance from previous prime (11124032323) and next prime (11124032357).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 254367 + ... + 294873.

It is an arithmetic number, because the mean of its divisors is an integer number (340267200).

Almost surely, 2^11124032340 is an apocalyptic number.

11124032340 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 11124032340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16332825600).

11124032340 is an abundant number, since it is smaller than the sum of its proper divisors (21541618860).

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

11124032340 is a wasteful number, since it uses less digits than its factorization.

11124032340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40741 (or 40739 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11124032340 its reverse (4323042111), we get a palindrome (15447074451).

The spelling of 11124032340 in words is "eleven billion, one hundred twenty-four million, thirty-two thousand, three hundred forty".