22131104411110 has 64 divisors (see below), whose sum is σ = 41178221061120. Its totient is φ = 8558449764480.

The previous prime is 22131104410951. The next prime is 22131104411111. The reversal of 22131104411110 is 1111440113122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22131104411111) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 91515255 + ... + 91756765.

It is an arithmetic number, because the mean of its divisors is an integer number (643409704080).

Almost surely, 2^{22131104411110} is an apocalyptic number.

22131104411110 is a deficient number, since it is larger than the sum of its proper divisors (19047116650010).

22131104411110 is a wasteful number, since it uses less digits than its factorization.

22131104411110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243733.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 22131104411110 its reverse (1111440113122), we get a palindrome (23242544524232).

The spelling of 22131104411110 in words is "twenty-two trillion, one hundred thirty-one billion, one hundred four million, four hundred eleven thousand, one hundred ten".