11412320232 has 32 divisors (see below), whose sum is σ = 28559026080. Its totient is φ = 3800343360.

The previous prime is 11412320209. The next prime is 11412320243. The reversal of 11412320232 is 23202321411.

11412320232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11412320199 and 11412320208.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 210394 + ... + 259017.

It is an arithmetic number, because the mean of its divisors is an integer number (892469565).

Almost surely, 2^11412320232 is an apocalyptic number.

11412320232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11412320232 is an abundant number, since it is smaller than the sum of its proper divisors (17146705848).

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

11412320232 is a wasteful number, since it uses less digits than its factorization.

11412320232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470433 (or 470429 counting only the distinct ones).

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

Adding to 11412320232 its reverse (23202321411), we get a palindrome (34614641643).

The spelling of 11412320232 in words is "eleven billion, four hundred twelve million, three hundred twenty thousand, two hundred thirty-two".