22112001110 has 8 divisors (see below), whose sum is σ = 39801602016. Its totient is φ = 8844800440.

The previous prime is 22112001101. The next prime is 22112001137. The reversal of 22112001110 is 1110021122.

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

It is a junction number, because it is equal to n+sod(n) for n = 22112001091 and 22112001100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105600046 + ... + 1105600065.

It is an arithmetic number, because the mean of its divisors is an integer number (4975200252).

Almost surely, 2^22112001110 is an apocalyptic number.

22112001110 is a deficient number, since it is larger than the sum of its proper divisors (17689600906).

22112001110 is a wasteful number, since it uses less digits than its factorization.

22112001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211200118.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22112001110 its reverse (1110021122), we get a palindrome (23222022232).

The spelling of 22112001110 in words is "twenty-two billion, one hundred twelve million, one thousand, one hundred ten".