112112022011 has 8 divisors (see below), whose sum is σ = 122308558848. Its totient is φ = 101916241000.

The previous prime is 112112021981. The next prime is 112112022019. The reversal of 112112022011 is 110220211211.

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 112112022011 - 2¹⁰ = 112112020987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112112022019) 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, 147206 + ... + 495876.

It is an arithmetic number, because the mean of its divisors is an integer number (15288569856).

Almost surely, 2^112112022011 is an apocalyptic number.

112112022011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112112022011 is a deficient number, since it is larger than the sum of its proper divisors (10196536837).

112112022011 is a wasteful number, since it uses less digits than its factorization.

112112022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377913.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112112022011 its reverse (110220211211), we get a palindrome (222332233222).

The spelling of 112112022011 in words is "one hundred twelve billion, one hundred twelve million, twenty-two thousand, eleven".