112022212101 has 16 divisors (see below), whose sum is σ = 149999923200. Its totient is φ = 74363628528.

The previous prime is 112022212097. The next prime is 112022212109. The reversal of 112022212101 is 101212220211.

It is not a de Polignac number, because 112022212101 - 2² = 112022212097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022212109) 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, 624220 + ... + 783386.

It is an arithmetic number, because the mean of its divisors is an integer number (9374995200).

Almost surely, 2^112022212101 is an apocalyptic number.

It is an amenable number.

112022212101 is a deficient number, since it is larger than the sum of its proper divisors (37977711099).

112022212101 is a wasteful number, since it uses less digits than its factorization.

112022212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160168.

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

Adding to 112022212101 its reverse (101212220211), we get a palindrome (213234432312).

The spelling of 112022212101 in words is "one hundred twelve billion, twenty-two million, two hundred twelve thousand, one hundred one".