112112020222211 has 16 divisors (see below), whose sum is σ = 113978820266496. Its totient is φ = 110253234000000.

The previous prime is 112112020222199. The next prime is 112112020222243. The reversal of 112112020222211 is 112222020211211.

It is a cyclic number.

It is not a de Polignac number, because 112112020222211 - 2¹⁸ = 112112019960067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112112020222291) 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, 1010408786 + ... + 1010519736.

It is an arithmetic number, because the mean of its divisors is an integer number (7123676266656).

Almost surely, 2^{112112020222211} is an apocalyptic number.

112112020222211 is a deficient number, since it is larger than the sum of its proper divisors (1866800044285).

112112020222211 is a wasteful number, since it uses less digits than its factorization.

112112020222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146914.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112112020222211 its reverse (112222020211211), we get a palindrome (224334040433422).

The spelling of 112112020222211 in words is "one hundred twelve trillion, one hundred twelve billion, twenty million, two hundred twenty-two thousand, two hundred eleven".