110020122212101 has 4 divisors (see below), whose sum is σ = 110020657485600. Its totient is φ = 110019586938604.

The previous prime is 110020122212087. The next prime is 110020122212137. The reversal of 110020122212101 is 101212221020011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110020122212101 - 2⁴⁵ = 74835750123269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020122212701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267328321 + ... + 267739558.

It is an arithmetic number, because the mean of its divisors is an integer number (27505164371400).

Almost surely, 2^{110020122212101} is an apocalyptic number.

It is an amenable number.

110020122212101 is a deficient number, since it is larger than the sum of its proper divisors (535273499).

110020122212101 is an equidigital number, since it uses as much as digits as its factorization.

110020122212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535273498.

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

Adding to 110020122212101 its reverse (101212221020011), we get a palindrome (211232343232112).

The spelling of 110020122212101 in words is "one hundred ten trillion, twenty billion, one hundred twenty-two million, two hundred twelve thousand, one hundred one".