11232343320 has 256 divisors, whose sum is σ = 37415623680. Its totient is φ = 2674944000.

The previous prime is 11232343277. The next prime is 11232343321. The reversal of 11232343320 is 2334323211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232343321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23064117 + ... + 23064603.

It is an arithmetic number, because the mean of its divisors is an integer number (146154780).

Almost surely, 2^11232343320 is an apocalyptic number.

11232343320 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 11232343320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18707811840).

11232343320 is an abundant number, since it is smaller than the sum of its proper divisors (26183280360).

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

11232343320 is a wasteful number, since it uses less digits than its factorization.

11232343320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11232343320 its reverse (2334323211), we get a palindrome (13566666531).

The spelling of 11232343320 in words is "eleven billion, two hundred thirty-two million, three hundred forty-three thousand, three hundred twenty".