110021202221011 has 4 divisors (see below), whose sum is σ = 110021736813912. Its totient is φ = 110020667628112.

The previous prime is 110021202221003. The next prime is 110021202221023. The reversal of 110021202221011 is 110122202120011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110021202221011 - 2³ = 110021202221003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110021202228011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266987626 + ... + 267399391.

It is an arithmetic number, because the mean of its divisors is an integer number (27505434203478).

Almost surely, 2^{110021202221011} is an apocalyptic number.

110021202221011 is a deficient number, since it is larger than the sum of its proper divisors (534592901).

110021202221011 is an equidigital number, since it uses as much as digits as its factorization.

110021202221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534592900.

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

Adding to 110021202221011 its reverse (110122202120011), we get a palindrome (220143404341022).

The spelling of 110021202221011 in words is "one hundred ten trillion, twenty-one billion, two hundred two million, two hundred twenty-one thousand, eleven".