110020102210121 has 8 divisors (see below), whose sum is σ = 111663335021280. Its totient is φ = 108376902979488.

The previous prime is 110020102210099. The next prime is 110020102210127. The reversal of 110020102210121 is 121012201020011.

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 110020102210121 - 2¹⁴ = 110020102193737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110020102210096 and 110020102210105.

It is not an unprimeable number, because it can be changed into a prime (110020102210127) 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, 1754651 + ... + 14937168.

It is an arithmetic number, because the mean of its divisors is an integer number (13957916877660).

Almost surely, 2^{110020102210121} is an apocalyptic number.

It is an amenable number.

110020102210121 is a deficient number, since it is larger than the sum of its proper divisors (1643232811159).

110020102210121 is an equidigital number, since it uses as much as digits as its factorization.

110020102210121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16790263.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110020102210121 its reverse (121012201020011), we get a palindrome (231032303230132).

The spelling of 110020102210121 in words is "one hundred ten trillion, twenty billion, one hundred two million, two hundred ten thousand, one hundred twenty-one".