110122021101 has 36 divisors (see below), whose sum is σ = 150371454912. Its totient is φ = 71684607744.

The previous prime is 110122021081. The next prime is 110122021111. The reversal of 110122021101 is 101120221011.

It is not a de Polignac number, because 110122021101 - 2¹⁴ = 110122004717 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110122021111) 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 35 ways as a sum of consecutive naturals, for example, 300059820 + ... + 300060186.

Almost surely, 2^110122021101 is an apocalyptic number.

It is an amenable number.

110122021101 is a deficient number, since it is larger than the sum of its proper divisors (40249433811).

110122021101 is an frugal number, since it uses more digits than its factorization.

110122021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110122021101 its reverse (101120221011), we get a palindrome (211242242112).

The spelling of 110122021101 in words is "one hundred ten billion, one hundred twenty-two million, twenty-one thousand, one hundred one".