222110110001105 has 8 divisors (see below), whose sum is σ = 269279885940072. Its totient is φ = 175856252041728.

The previous prime is 222110110001099. The next prime is 222110110001113. The reversal of 222110110001105 is 501100011011222.

It can be written as a sum of positive squares in 4 ways, for example, as 12454073915089 + 209656036086016 = 3529033^2 + 14479504^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 222110110001105 - 2²⁸ = 222109841565649 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 228979494362 + ... + 228979495331.

It is an arithmetic number, because the mean of its divisors is an integer number (33659985742509).

Almost surely, 2^{222110110001105} is an apocalyptic number.

It is an amenable number.

222110110001105 is a deficient number, since it is larger than the sum of its proper divisors (47169775938967).

222110110001105 is an equidigital number, since it uses as much as digits as its factorization.

222110110001105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457958989795.

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 222110110001105 its reverse (501100011011222), we get a palindrome (723210121012327).

The spelling of 222110110001105 in words is "two hundred twenty-two trillion, one hundred ten billion, one hundred ten million, one thousand, one hundred five".