22132324042342 has 4 divisors (see below), whose sum is σ = 33198486063516. Its totient is φ = 11066162021170.

The previous prime is 22132324042291. The next prime is 22132324042357. The reversal of 22132324042342 is 24324042323122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 22132324042298 and 22132324042307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533081010584 + ... + 5533081010587.

It is an arithmetic number, because the mean of its divisors is an integer number (8299621515879).

Almost surely, 2^{22132324042342} is an apocalyptic number.

22132324042342 is a deficient number, since it is larger than the sum of its proper divisors (11066162021174).

22132324042342 is a wasteful number, since it uses less digits than its factorization.

22132324042342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066162021173.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 22132324042342 its reverse (24324042323122), we get a palindrome (46456366365464).

The spelling of 22132324042342 in words is "twenty-two trillion, one hundred thirty-two billion, three hundred twenty-four million, forty-two thousand, three hundred forty-two".