112022220111 has 8 divisors (see below), whose sum is σ = 153005959344. Its totient is φ = 72859980480.

The previous prime is 112022220109. The next prime is 112022220131. The reversal of 112022220111 is 111022220211.

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

It is not a de Polignac number, because 112022220111 - 2¹ = 112022220109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022220131) by changing a digit.

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, 455374756 + ... + 455375001.

It is an arithmetic number, because the mean of its divisors is an integer number (19125744918).

Almost surely, 2^112022220111 is an apocalyptic number.

112022220111 is a deficient number, since it is larger than the sum of its proper divisors (40983739233).

112022220111 is an equidigital number, since it uses as much as digits as its factorization.

112022220111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910749801.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112022220111 its reverse (111022220211), we get a palindrome (223044440322).

The spelling of 112022220111 in words is "one hundred twelve billion, twenty-two million, two hundred twenty thousand, one hundred eleven".