112220220202111 has 8 divisors (see below), whose sum is σ = 130165884414080. Its totient is φ = 94753107035928.

The previous prime is 112220220202087. The next prime is 112220220202117. The reversal of 112220220202111 is 111202022022211.

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 112220220202111 - 2¹³ = 112220220193919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220220202117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119637760941 + ... + 119637761878.

It is an arithmetic number, because the mean of its divisors is an integer number (16270735551760).

Almost surely, 2^{112220220202111} is an apocalyptic number.

112220220202111 is a deficient number, since it is larger than the sum of its proper divisors (17945664211969).

112220220202111 is an equidigital number, since it uses as much as digits as its factorization.

112220220202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239275522893.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112220220202111 its reverse (111202022022211), we get a palindrome (223422242224322).

The spelling of 112220220202111 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred twenty million, two hundred two thousand, one hundred eleven".