112220222202201 has 16 divisors (see below), whose sum is σ = 150683081408064. Its totient is φ = 74286521214144.

The previous prime is 112220222202199. The next prime is 112220222202223. The reversal of 112220222202201 is 102202222022211.

It is not a de Polignac number, because 112220222202201 - 2¹ = 112220222202199 is a prime.

It is a super-2 number, since 2×112220222202201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112220222204201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136963806 + ... + 137780711.

It is an arithmetic number, because the mean of its divisors is an integer number (9417692588004).

Almost surely, 2^{112220222202201} is an apocalyptic number.

It is an amenable number.

112220222202201 is a deficient number, since it is larger than the sum of its proper divisors (38462859205863).

112220222202201 is a wasteful number, since it uses less digits than its factorization.

112220222202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274745480.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 112220222202201 its reverse (102202222022211), we get a palindrome (214422444224412).

The spelling of 112220222202201 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred twenty-two million, two hundred two thousand, two hundred one".