110220211321 has 16 divisors (see below), whose sum is σ = 121464619200. Its totient is φ = 99180424000.

The previous prime is 110220211319. The next prime is 110220211373. The reversal of 110220211321 is 123112022011.

It is a cyclic number.

It is not a de Polignac number, because 110220211321 - 2¹ = 110220211319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110220211295 and 110220211304.

It is not an unprimeable number, because it can be changed into a prime (110220212321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4686690 + ... + 4710148.

It is an arithmetic number, because the mean of its divisors is an integer number (7591538700).

Almost surely, 2^110220211321 is an apocalyptic number.

110220211321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110220211321 is a deficient number, since it is larger than the sum of its proper divisors (11244407879).

110220211321 is a wasteful number, since it uses less digits than its factorization.

110220211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27800.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 110220211321 its reverse (123112022011), we get a palindrome (233332233332).

The spelling of 110220211321 in words is "one hundred ten billion, two hundred twenty million, two hundred eleven thousand, three hundred twenty-one".