110022112102121 has 16 divisors (see below), whose sum is σ = 121186297443840. Its totient is φ = 99487399512960.

The previous prime is 110022112102087. The next prime is 110022112102151. The reversal of 110022112102121 is 121201211220011.

It is a cyclic number.

It is not a de Polignac number, because 110022112102121 - 2²⁶ = 110022044993257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110022112102121.

It is not an unprimeable number, because it can be changed into a prime (110022112102151) 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 15 ways as a sum of consecutive naturals, for example, 1279373150 + ... + 1279459143.

It is an arithmetic number, because the mean of its divisors is an integer number (7574143590240).

Almost surely, 2^{110022112102121} is an apocalyptic number.

It is an amenable number.

110022112102121 is a deficient number, since it is larger than the sum of its proper divisors (11164185341719).

110022112102121 is a wasteful number, since it uses less digits than its factorization.

110022112102121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558832416.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110022112102121 its reverse (121201211220011), we get a palindrome (231223323322132).

The spelling of 110022112102121 in words is "one hundred ten trillion, twenty-two billion, one hundred twelve million, one hundred two thousand, one hundred twenty-one".