110011112000121 has 32 divisors (see below), whose sum is σ = 154095456148480. Its totient is φ = 69720603033600.

The previous prime is 110011112000077. The next prime is 110011112000131. The reversal of 110011112000121 is 121000211110011.

It is not a de Polignac number, because 110011112000121 - 2¹⁵ = 110011111967353 is a prime.

It is a super-3 number, since 3×110011112000121³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110011112000097 and 110011112000106.

It is not an unprimeable number, because it can be changed into a prime (110011112000131) 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, 8246080 + ... + 16971153.

It is an arithmetic number, because the mean of its divisors is an integer number (4815483004640).

Almost surely, 2^{110011112000121} is an apocalyptic number.

It is an amenable number.

110011112000121 is a deficient number, since it is larger than the sum of its proper divisors (44084344148359).

110011112000121 is a wasteful number, since it uses less digits than its factorization.

110011112000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25218097.

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

Adding to 110011112000121 its reverse (121000211110011), we get a palindrome (231011323110132).

The spelling of 110011112000121 in words is "one hundred ten trillion, eleven billion, one hundred twelve million, one hundred twenty-one", and thus it is an aban number.