11131241422232 has 8 divisors (see below), whose sum is σ = 20871077666700. Its totient is φ = 5565620711112.

The previous prime is 11131241422187. The next prime is 11131241422237. The reversal of 11131241422232 is 23222414213111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 11131241422195 and 11131241422204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11131241422237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695702588882 + ... + 695702588897.

Almost surely, 2^{11131241422232} is an apocalyptic number.

It is an amenable number.

11131241422232 is a deficient number, since it is larger than the sum of its proper divisors (9739836244468).

11131241422232 is a wasteful number, since it uses less digits than its factorization.

11131241422232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391405177785 (or 1391405177781 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

Adding to 11131241422232 its reverse (23222414213111), we get a palindrome (34353655635343).

The spelling of 11131241422232 in words is "eleven trillion, one hundred thirty-one billion, two hundred forty-one million, four hundred twenty-two thousand, two hundred thirty-two".