112010220121101 has 16 divisors (see below), whose sum is σ = 149556262636800. Its totient is φ = 74568831051008.

The previous prime is 112010220121099. The next prime is 112010220121103. The reversal of 112010220121101 is 101121022010211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112010220121099) and next prime (112010220121103).

It is a cyclic number.

It is not a de Polignac number, because 112010220121101 - 2¹ = 112010220121099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112010220121103) 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, 259851985 + ... + 260282681.

It is an arithmetic number, because the mean of its divisors is an integer number (9347266414800).

Almost surely, 2^{112010220121101} is an apocalyptic number.

It is an amenable number.

112010220121101 is a deficient number, since it is larger than the sum of its proper divisors (37546042515699).

112010220121101 is a wasteful number, since it uses less digits than its factorization.

112010220121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551988.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112010220121101 its reverse (101121022010211), we get a palindrome (213131242131312).

The spelling of 112010220121101 in words is "one hundred twelve trillion, ten billion, two hundred twenty million, one hundred twenty-one thousand, one hundred one".