11231322232032 has 144 divisors (see below), whose sum is σ = 36504706492800. Its totient is φ = 3208693453056.

The previous prime is 11231322232001. The next prime is 11231322232049. The reversal of 11231322232032 is 23023222313211.

11231322232032 is a `hidden beast` number, since 1 + 1 + 2 + 313 + 2 + 22 + 320 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×11231322232032² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231322231987 and 11231322232005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25837219 + ... + 26268317.

It is an arithmetic number, because the mean of its divisors is an integer number (253504906200).

Almost surely, 2^{11231322232032} is an apocalyptic number.

11231322232032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11231322232032 is an abundant number, since it is smaller than the sum of its proper divisors (25273384260768).

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

11231322232032 is a wasteful number, since it uses less digits than its factorization.

11231322232032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444045 (or 444034 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11231322232032 its reverse (23023222313211), we get a palindrome (34254544545243).

The spelling of 11231322232032 in words is "eleven trillion, two hundred thirty-one billion, three hundred twenty-two million, two hundred thirty-two thousand, thirty-two".