112002220011121 has 8 divisors (see below), whose sum is σ = 122184550037664. Its totient is φ = 101819941655520.

The previous prime is 112002220011103. The next prime is 112002220011203. The reversal of 112002220011121 is 121110022200211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112002220011121 - 2¹³ = 112002220002929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112002220011095 and 112002220011104.

It is not an unprimeable number, because it can be changed into a prime (112002220012121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8314131 + ... + 17121016.

It is an arithmetic number, because the mean of its divisors is an integer number (15273068754708).

Almost surely, 2^{112002220011121} is an apocalyptic number.

112002220011121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112002220011121 is a deficient number, since it is larger than the sum of its proper divisors (10182330026543).

112002220011121 is a wasteful number, since it uses less digits than its factorization.

112002220011121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25835471.

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

Adding to 112002220011121 its reverse (121110022200211), we get a palindrome (233112242211332).

The spelling of 112002220011121 in words is "one hundred twelve trillion, two billion, two hundred twenty million, eleven thousand, one hundred twenty-one".