110122102210021 has 8 divisors (see below), whose sum is σ = 120151044939744. Its totient is φ = 100096133235120.

The previous prime is 110122102210013. The next prime is 110122102210027. The reversal of 110122102210021 is 120012201221011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110122102210021 - 2³ = 110122102210013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110122102209977 and 110122102210004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122102210027) 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, 743361271 + ... + 743509396.

It is an arithmetic number, because the mean of its divisors is an integer number (15018880617468).

Almost surely, 2^{110122102210021} is an apocalyptic number.

110122102210021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110122102210021 is a deficient number, since it is larger than the sum of its proper divisors (10028942729723).

110122102210021 is a wasteful number, since it uses less digits than its factorization.

110122102210021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486877411.

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

Adding to 110122102210021 its reverse (120012201221011), we get a palindrome (230134303431032).

It can be divided in two parts, 11012210 and 2210021, that added together give a palindrome (13222231).

The spelling of 110122102210021 in words is "one hundred ten trillion, one hundred twenty-two billion, one hundred two million, two hundred ten thousand, twenty-one".