110211002122021 has 8 divisors (see below), whose sum is σ = 110566026604800. Its totient is φ = 109855981795440.

The previous prime is 110211002122003. The next prime is 110211002122033. The reversal of 110211002122021 is 120221200112011.

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 110211002122021 - 2²¹ = 110211000024869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110211002121986 and 110211002122004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211002122421) 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, 57357700 + ... + 59248018.

It is an arithmetic number, because the mean of its divisors is an integer number (13820753325600).

Almost surely, 2^{110211002122021} is an apocalyptic number.

It is an amenable number.

110211002122021 is a deficient number, since it is larger than the sum of its proper divisors (355024482779).

110211002122021 is a wasteful number, since it uses less digits than its factorization.

110211002122021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078099.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110211002122021 its reverse (120221200112011), we get a palindrome (230432202234032).

The spelling of 110211002122021 in words is "one hundred ten trillion, two hundred eleven billion, two million, one hundred twenty-two thousand, twenty-one".