11132432221342 has 8 divisors (see below), whose sum is σ = 16698662503776. Its totient is φ = 5566211386752.

The previous prime is 11132432221297. The next prime is 11132432221373. The reversal of 11132432221342 is 24312223423111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3261883 + ... + 5736265.

It is an arithmetic number, because the mean of its divisors is an integer number (2087332812972).

Almost surely, 2^{11132432221342} is an apocalyptic number.

11132432221342 is a deficient number, since it is larger than the sum of its proper divisors (5566230282434).

11132432221342 is a wasteful number, since it uses less digits than its factorization.

11132432221342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723922.

The product of its digits is 13824, while the sum is 31.

Adding to 11132432221342 its reverse (24312223423111), we get a palindrome (35444655644453).

The spelling of 11132432221342 in words is "eleven trillion, one hundred thirty-two billion, four hundred thirty-two million, two hundred twenty-one thousand, three hundred forty-two".