22144041111235 has 8 divisors (see below), whose sum is σ = 26573363714736. Its totient is φ = 17714889968160.

The previous prime is 22144041111211. The next prime is 22144041111253. The reversal of 22144041111235 is 53211114044122.

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

It is not a de Polignac number, because 22144041111235 - 2⁴¹ = 19945017855683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22144041111197 and 22144041111206.

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 7 ways as a sum of consecutive naturals, for example, 42580804 + ... + 43097713.

It is an arithmetic number, because the mean of its divisors is an integer number (3321670464342).

Almost surely, 2^{22144041111235} is an apocalyptic number.

22144041111235 is a deficient number, since it is larger than the sum of its proper divisors (4429322603501).

22144041111235 is an equidigital number, since it uses as much as digits as its factorization.

22144041111235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85730213.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 22144041111235 its reverse (53211114044122), we get a palindrome (75355155155357).

The spelling of 22144041111235 in words is "twenty-two trillion, one hundred forty-four billion, forty-one million, one hundred eleven thousand, two hundred thirty-five".