110012221101 has 16 divisors (see below), whose sum is σ = 152462407104. Its totient is φ = 70499522304.

The previous prime is 110012221087. The next prime is 110012221129. The reversal of 110012221101 is 101122210011.

It is not a de Polignac number, because 110012221101 - 2⁷ = 110012220973 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 (110012221171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5961276 + ... + 5979701.

It is an arithmetic number, because the mean of its divisors is an integer number (9528900444).

Almost surely, 2^110012221101 is an apocalyptic number.

It is an amenable number.

110012221101 is a deficient number, since it is larger than the sum of its proper divisors (42450186003).

110012221101 is a wasteful number, since it uses less digits than its factorization.

110012221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11941100.

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

Adding to 110012221101 its reverse (101122210011), we get a palindrome (211134431112).

The spelling of 110012221101 in words is "one hundred ten billion, twelve million, two hundred twenty-one thousand, one hundred one".