110012100110121 has 32 divisors (see below), whose sum is σ = 161343364317696. Its totient is φ = 66672634419600.

The previous prime is 110012100110111. The next prime is 110012100110173. The reversal of 110012100110121 is 121011001210011.

It is not a de Polignac number, because 110012100110121 - 2⁵ = 110012100110089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110012100110097 and 110012100110106.

It is not an unprimeable number, because it can be changed into a prime (110012100110111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215314926 + ... + 215825256.

It is an arithmetic number, because the mean of its divisors is an integer number (5041980134928).

Almost surely, 2^{110012100110121} is an apocalyptic number.

110012100110121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110012100110121 is a deficient number, since it is larger than the sum of its proper divisors (51331264207575).

110012100110121 is an equidigital number, since it uses as much as digits as its factorization.

110012100110121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564354 (or 564332 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110012100110121 its reverse (121011001210011), we get a palindrome (231023101320132).

The spelling of 110012100110121 in words is "one hundred ten trillion, twelve billion, one hundred million, one hundred ten thousand, one hundred twenty-one".