11233124320 has 96 divisors (see below), whose sum is σ = 29276523360. Its totient is φ = 4038819840.

The previous prime is 11233124317. The next prime is 11233124327. The reversal of 11233124320 is 2342133211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11233124291 and 11233124300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233124327) 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, 120784 + ... + 192496.

It is an arithmetic number, because the mean of its divisors is an integer number (304963785).

Almost surely, 2^11233124320 is an apocalyptic number.

11233124320 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 11233124320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14638261680).

11233124320 is an abundant number, since it is smaller than the sum of its proper divisors (18043399040).

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

11233124320 is a wasteful number, since it uses less digits than its factorization.

11233124320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71828 (or 71820 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11233124320 its reverse (2342133211), we get a palindrome (13575257531).

The spelling of 11233124320 in words is "eleven billion, two hundred thirty-three million, one hundred twenty-four thousand, three hundred twenty".