110022200121 has 8 divisors (see below), whose sum is σ = 146769513120. Its totient is φ = 73311510272.

The previous prime is 110022200111. The next prime is 110022200143. The reversal of 110022200121 is 121002220011.

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

It is a cyclic number.

It is not a de Polignac number, because 110022200121 - 2⁵ = 110022200089 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110022200097 and 110022200106.

It is not an unprimeable number, because it can be changed into a prime (110022200111) 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, 9148776 + ... + 9160793.

It is an arithmetic number, because the mean of its divisors is an integer number (18346189140).

Almost surely, 2^110022200121 is an apocalyptic number.

It is an amenable number.

110022200121 is a deficient number, since it is larger than the sum of its proper divisors (36747312999).

110022200121 is a wasteful number, since it uses less digits than its factorization.

110022200121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18311575.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110022200121 its reverse (121002220011), we get a palindrome (231024420132).

The spelling of 110022200121 in words is "one hundred ten billion, twenty-two million, two hundred thousand, one hundred twenty-one".