110122222021101 has 6 divisors (see below), whose sum is σ = 159065431808270. Its totient is φ = 73414814680728.

The previous prime is 110122222021067. The next prime is 110122222021151. The reversal of 110122222021101 is 101120222221011.

110122222021101 is a `hidden beast` number, since 1 + 10 + 1 + 222 + 220 + 211 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 101604585608100 + 8517636413001 = 10079910^2 + 2918499^2 .

It is not a de Polignac number, because 110122222021101 - 2³¹ = 110120074537453 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 (110122222021151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6117901223386 + ... + 6117901223403.

Almost surely, 2^{110122222021101} is an apocalyptic number.

It is an amenable number.

110122222021101 is a deficient number, since it is larger than the sum of its proper divisors (48943209787169).

110122222021101 is a wasteful number, since it uses less digits than its factorization.

110122222021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12235802446795 (or 12235802446792 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110122222021101 its reverse (101120222221011), we get a palindrome (211242444242112).

The spelling of 110122222021101 in words is "one hundred ten trillion, one hundred twenty-two billion, two hundred twenty-two million, twenty-one thousand, one hundred one".