112122120101 has 8 divisors (see below), whose sum is σ = 118155383424. Its totient is φ = 106185389200.

The previous prime is 112122120091. The next prime is 112122120107. The reversal of 112122120101 is 101021221211.

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 112122120101 - 2¹⁰ = 112122119077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122120107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24130721 + ... + 24135366.

It is an arithmetic number, because the mean of its divisors is an integer number (14769422928).

Almost surely, 2^112122120101 is an apocalyptic number.

It is an amenable number.

112122120101 is a deficient number, since it is larger than the sum of its proper divisors (6033263323).

112122120101 is a wasteful number, since it uses less digits than its factorization.

112122120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48266211.

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

Adding to 112122120101 its reverse (101021221211), we get a palindrome (213143341312).

The spelling of 112122120101 in words is "one hundred twelve billion, one hundred twenty-two million, one hundred twenty thousand, one hundred one".