112200022110121 has 48 divisors (see below), whose sum is σ = 126354787574400. Its totient is φ = 99526553280000.

The previous prime is 112200022110103. The next prime is 112200022110131. The reversal of 112200022110121 is 121011220002211.

It is not a de Polignac number, because 112200022110121 - 2⁷ = 112200022109993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112200022110095 and 112200022110104.

It is not an unprimeable number, because it can be changed into a prime (112200022110131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2203041985 + ... + 2203092913.

It is an arithmetic number, because the mean of its divisors is an integer number (2632391407800).

Almost surely, 2^{112200022110121} is an apocalyptic number.

112200022110121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112200022110121 is a deficient number, since it is larger than the sum of its proper divisors (14154765464279).

112200022110121 is a wasteful number, since it uses less digits than its factorization.

112200022110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53662 (or 53651 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112200022110121 its reverse (121011220002211), we get a palindrome (233211242112332).

The spelling of 112200022110121 in words is "one hundred twelve trillion, two hundred billion, twenty-two million, one hundred ten thousand, one hundred twenty-one".