110200112010121 has 16 divisors (see below), whose sum is σ = 125990351935744. Its totient is φ = 94421720300544.

The previous prime is 110200112010103. The next prime is 110200112010137. The reversal of 110200112010121 is 121010211002011.

It is a happy number.

It is not a de Polignac number, because 110200112010121 - 2²⁹ = 110199575139209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110200112010161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206749660 + ... + 207281986.

It is an arithmetic number, because the mean of its divisors is an integer number (7874396995984).

Almost surely, 2^{110200112010121} is an apocalyptic number.

It is an amenable number.

110200112010121 is a deficient number, since it is larger than the sum of its proper divisors (15790239925623).

110200112010121 is an equidigital number, since it uses as much as digits as its factorization.

110200112010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543400.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110200112010121 its reverse (121010211002011), we get a palindrome (231210323012132).

The spelling of 110200112010121 in words is "one hundred ten trillion, two hundred billion, one hundred twelve million, ten thousand, one hundred twenty-one".