110010213221 has 8 divisors (see below), whose sum is σ = 116636517504. Its totient is φ = 103401144000.

The previous prime is 110010213191. The next prime is 110010213239. The reversal of 110010213221 is 122312010011.

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 110010213221 - 2²² = 110006018917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110010213196 and 110010213205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010213251) 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, 4295615 + ... + 4321148.

It is an arithmetic number, because the mean of its divisors is an integer number (14579564688).

Almost surely, 2^110010213221 is an apocalyptic number.

It is an amenable number.

110010213221 is a deficient number, since it is larger than the sum of its proper divisors (6626304283).

110010213221 is an equidigital number, since it uses as much as digits as its factorization.

110010213221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617531.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 110010213221 its reverse (122312010011), we get a palindrome (232322223232).

The spelling of 110010213221 in words is "one hundred ten billion, ten million, two hundred thirteen thousand, two hundred twenty-one".