22141231135 has 16 divisors (see below), whose sum is σ = 26807690016. Its totient is φ = 17554826368.

The previous prime is 22141231117. The next prime is 22141231159. The reversal of 22141231135 is 53113214122.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22141231135 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233832 + ... + 314578.

It is an arithmetic number, because the mean of its divisors is an integer number (1675480626).

Almost surely, 2^22141231135 is an apocalyptic number.

22141231135 is a deficient number, since it is larger than the sum of its proper divisors (4666458881).

22141231135 is a wasteful number, since it uses less digits than its factorization.

22141231135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81242.

The product of its digits is 1440, while the sum is 25.

Adding to 22141231135 its reverse (53113214122), we get a palindrome (75254445257).

The spelling of 22141231135 in words is "twenty-two billion, one hundred forty-one million, two hundred thirty-one thousand, one hundred thirty-five".