110122110202121 has 8 divisors (see below), whose sum is σ = 113098010243400. Its totient is φ = 107160019442560.

The previous prime is 110122110202109. The next prime is 110122110202141. The reversal of 110122110202121 is 121202011221011.

It can be written as a sum of positive squares in 4 ways, for example, as 1040065466896 + 109082044735225 = 1019836^2 + 10444235^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110122110202121 is a prime.

It is a super-3 number, since 3×110122110202121³ (a number of 43 digits) contains 333 as substring.

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 110122110202121.

It is not an unprimeable number, because it can be changed into a prime (110122110202141) 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, 3452304266 + ... + 3452336163.

It is an arithmetic number, because the mean of its divisors is an integer number (14137251280425).

Almost surely, 2^{110122110202121} is an apocalyptic number.

It is an amenable number.

110122110202121 is a deficient number, since it is larger than the sum of its proper divisors (2975900041279).

110122110202121 is an equidigital number, since it uses as much as digits as its factorization.

110122110202121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6904640859.

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

Adding to 110122110202121 its reverse (121202011221011), we get a palindrome (231324121423132).

The spelling of 110122110202121 in words is "one hundred ten trillion, one hundred twenty-two billion, one hundred ten million, two hundred two thousand, one hundred twenty-one".