120000112110121 has 16 divisors (see below), whose sum is σ = 128153217830400. Its totient is φ = 112115309644800.

The previous prime is 120000112110113. The next prime is 120000112110157. The reversal of 120000112110121 is 121011211000021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120000112110121 - 2³ = 120000112110113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120000112116121) 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, 5183986 + ... + 16336276.

It is an arithmetic number, because the mean of its divisors is an integer number (8009576114400).

Almost surely, 2^{120000112110121} is an apocalyptic number.

It is an amenable number.

120000112110121 is a deficient number, since it is larger than the sum of its proper divisors (8153105720279).

120000112110121 is a wasteful number, since it uses less digits than its factorization.

120000112110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11164320.

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

Adding to 120000112110121 its reverse (121011211000021), we get a palindrome (241011323110142).

The spelling of 120000112110121 in words is "one hundred twenty trillion, one hundred twelve million, one hundred ten thousand, one hundred twenty-one".