112010112001021 has 8 divisors (see below), whose sum is σ = 120626389941120. Its totient is φ = 103393850557872.

The previous prime is 112010112000953. The next prime is 112010112001037. The reversal of 112010112001021 is 120100211010211.

It is a happy number.

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 112010112001021 - 2¹⁵ = 112010111968253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112010112000992 and 112010112001010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112010112001321) 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, 12442200 + ... + 19463518.

It is an arithmetic number, because the mean of its divisors is an integer number (15078298742640).

Almost surely, 2^{112010112001021} is an apocalyptic number.

It is an amenable number.

112010112001021 is a deficient number, since it is larger than the sum of its proper divisors (8616277940099).

112010112001021 is a wasteful number, since it uses less digits than its factorization.

112010112001021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8248475.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112010112001021 its reverse (120100211010211), we get a palindrome (232110323011232).

The spelling of 112010112001021 in words is "one hundred twelve trillion, ten billion, one hundred twelve million, one thousand, twenty-one".