112120221000101 has 8 divisors (see below), whose sum is σ = 118887330631104. Its totient is φ = 105372200537280.

The previous prime is 112120221000079. The next prime is 112120221000191. The reversal of 112120221000101 is 101000122021211.

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 112120221000101 - 2³⁴ = 112103041130917 is a prime.

It is a super-2 number, since 2×112120221000101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120221000191) 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, 4772279945 + ... + 4772303438.

It is an arithmetic number, because the mean of its divisors is an integer number (14860916328888).

Almost surely, 2^{112120221000101} is an apocalyptic number.

It is an amenable number.

112120221000101 is a deficient number, since it is larger than the sum of its proper divisors (6767109631003).

112120221000101 is an equidigital number, since it uses as much as digits as its factorization.

112120221000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9544584091.

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

Adding to 112120221000101 its reverse (101000122021211), we get a palindrome (213120343021312).

The spelling of 112120221000101 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred twenty-one million, one hundred one", and thus it is an aban number.