1110112222201 has 32 divisors (see below), whose sum is σ = 1230244443648. Its totient is φ = 997250795520.

The previous prime is 1110112222199. The next prime is 1110112222213. The reversal of 1110112222201 is 1022222110111.

It is a cyclic number.

It is not a de Polignac number, because 1110112222201 - 2¹ = 1110112222199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110112222291) 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, 22410381 + ... + 22459861.

It is an arithmetic number, because the mean of its divisors is an integer number (38445138864).

Almost surely, 2^{1110112222201} is an apocalyptic number.

It is an amenable number.

1110112222201 is a deficient number, since it is larger than the sum of its proper divisors (120132221447).

1110112222201 is a wasteful number, since it uses less digits than its factorization.

1110112222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50241.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1110112222201 its reverse (1022222110111), we get a palindrome (2132334332312).

The spelling of 1110112222201 in words is "one trillion, one hundred ten billion, one hundred twelve million, two hundred twenty-two thousand, two hundred one".