110002122002121 has 8 divisors (see below), whose sum is σ = 146685228046560. Its totient is φ = 73326881979552.

The previous prime is 110002122002029. The next prime is 110002122002147. The reversal of 110002122002121 is 121200221200011.

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

It is not a de Polignac number, because 110002122002121 - 2³⁵ = 109967762263753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110002122002121.

It is not an unprimeable number, because it can be changed into a prime (110002122002221) 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, 1966472836 + ... + 1966528773.

It is an arithmetic number, because the mean of its divisors is an integer number (18335653505820).

Almost surely, 2^{110002122002121} is an apocalyptic number.

It is an amenable number.

110002122002121 is a deficient number, since it is larger than the sum of its proper divisors (36683106044439).

110002122002121 is an equidigital number, since it uses as much as digits as its factorization.

110002122002121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933010935.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110002122002121 its reverse (121200221200011), we get a palindrome (231202343202132).

The spelling of 110002122002121 in words is "one hundred ten trillion, two billion, one hundred twenty-two million, two thousand, one hundred twenty-one".