110211210010221 has 8 divisors (see below), whose sum is σ = 146969666779584. Its totient is φ = 73463446623840.

The previous prime is 110211210010219. The next prime is 110211210010229. The reversal of 110211210010221 is 122010012112011.

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 110211210010221 - 2¹ = 110211210010219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110211210010221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211210010229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2673321696 + ... + 2673362921.

It is an arithmetic number, because the mean of its divisors is an integer number (18371208347448).

Almost surely, 2^{110211210010221} is an apocalyptic number.

It is an amenable number.

110211210010221 is a deficient number, since it is larger than the sum of its proper divisors (36758456769363).

110211210010221 is an equidigital number, since it uses as much as digits as its factorization.

110211210010221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5346691491.

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

Adding to 110211210010221 its reverse (122010012112011), we get a palindrome (232221222122232).

The spelling of 110211210010221 in words is "one hundred ten trillion, two hundred eleven billion, two hundred ten million, ten thousand, two hundred twenty-one".