11243224403432 has 64 divisors (see below), whose sum is σ = 24112114110720. Its totient is φ = 4814627862528.

The previous prime is 11243224403429. The next prime is 11243224403441. The reversal of 11243224403432 is 23430442234211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11243224403392 and 11243224403401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751695698 + ... + 751710654.

It is an arithmetic number, because the mean of its divisors is an integer number (376751782980).

Almost surely, 2^{11243224403432} is an apocalyptic number.

It is an amenable number.

11243224403432 is an abundant number, since it is smaller than the sum of its proper divisors (12868889707288).

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

11243224403432 is a wasteful number, since it uses less digits than its factorization.

11243224403432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24930 (or 24926 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 11243224403432 its reverse (23430442234211), we get a palindrome (34673666637643).

The spelling of 11243224403432 in words is "eleven trillion, two hundred forty-three billion, two hundred twenty-four million, four hundred three thousand, four hundred thirty-two".