110020220122121 has 8 divisors (see below), whose sum is σ = 110088077998080. Its totient is φ = 109952364292992.

The previous prime is 110020220122049. The next prime is 110020220122123. The reversal of 110020220122121 is 121221022020011.

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 110020220122121 - 2¹⁴ = 110020220105737 is a prime.

It is a super-3 number, since 3×110020220122121³ (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 110020220122121.

It is not an unprimeable number, because it can be changed into a prime (110020220122123) 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, 115057460 + ... + 116009738.

It is an arithmetic number, because the mean of its divisors is an integer number (13761009749760).

Almost surely, 2^{110020220122121} is an apocalyptic number.

It is an amenable number.

110020220122121 is a deficient number, since it is larger than the sum of its proper divisors (67857875959).

110020220122121 is an equidigital number, since it uses as much as digits as its factorization.

110020220122121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023415.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110020220122121 its reverse (121221022020011), we get a palindrome (231241242142132).

The spelling of 110020220122121 in words is "one hundred ten trillion, twenty billion, two hundred twenty million, one hundred twenty-two thousand, one hundred twenty-one".