11432211223408 has 40 divisors (see below), whose sum is σ = 22378875785280. Its totient is φ = 5657020723200.

The previous prime is 11432211223369. The next prime is 11432211223439. The reversal of 11432211223408 is 80432211223411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73299108 + ... + 73454908.

It is an arithmetic number, because the mean of its divisors is an integer number (559471894632).

Almost surely, 2^{11432211223408} is an apocalyptic number.

It is an amenable number.

11432211223408 is a deficient number, since it is larger than the sum of its proper divisors (10946664561872).

11432211223408 is a wasteful number, since it uses less digits than its factorization.

11432211223408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203185 (or 203179 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

Adding to 11432211223408 its reverse (80432211223411), we get a palindrome (91864422446819).

The spelling of 11432211223408 in words is "eleven trillion, four hundred thirty-two billion, two hundred eleven million, two hundred twenty-three thousand, four hundred eight".