11402340232 has 16 divisors (see below), whose sum is σ = 22636999260. Its totient is φ = 5365807104.

The previous prime is 11402340227. The next prime is 11402340233. The reversal of 11402340232 is 23204320411.

11402340232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11141646916 + 260693316 = 105554^2 + 16146^2 .

It is not an unprimeable number, because it can be changed into a prime (11402340233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41920233 + ... + 41920504.

Almost surely, 2^11402340232 is an apocalyptic number.

It is an amenable number.

11402340232 is a deficient number, since it is larger than the sum of its proper divisors (11234659028).

11402340232 is a wasteful number, since it uses less digits than its factorization.

11402340232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83840760 (or 83840756 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11402340232 its reverse (23204320411), we get a palindrome (34606660643).

The spelling of 11402340232 in words is "eleven billion, four hundred two million, three hundred forty thousand, two hundred thirty-two".