11232330340 has 96 divisors (see below), whose sum is σ = 29711856384. Its totient is φ = 3464847360.

The previous prime is 11232330337. The next prime is 11232330401. The reversal of 11232330340 is 4303323211.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111784 + ... + 186976.

It is an arithmetic number, because the mean of its divisors is an integer number (309498504).

Almost surely, 2^11232330340 is an apocalyptic number.

11232330340 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 11232330340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14855928192).

11232330340 is an abundant number, since it is smaller than the sum of its proper divisors (18479526044).

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

11232330340 is a wasteful number, since it uses less digits than its factorization.

11232330340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75317 (or 75315 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 11232330340 its reverse (4303323211), we get a palindrome (15535653551).

The spelling of 11232330340 in words is "eleven billion, two hundred thirty-two million, three hundred thirty thousand, three hundred forty".