112110211002021 has 8 divisors (see below), whose sum is σ = 157347664564320. Its totient is φ = 70806449053872.

The previous prime is 112110211001993. The next prime is 112110211002037. The reversal of 112110211002021 is 120200112011211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112110211002021 - 2³⁴ = 112093031132837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110211002061) 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, 983422903470 + ... + 983422903583.

It is an arithmetic number, because the mean of its divisors is an integer number (19668458070540).

Almost surely, 2^{112110211002021} is an apocalyptic number.

It is an amenable number.

112110211002021 is a deficient number, since it is larger than the sum of its proper divisors (45237453562299).

112110211002021 is a wasteful number, since it uses less digits than its factorization.

112110211002021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966845807075.

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

Adding to 112110211002021 its reverse (120200112011211), we get a palindrome (232310323013232).

The spelling of 112110211002021 in words is "one hundred twelve trillion, one hundred ten billion, two hundred eleven million, two thousand, twenty-one".