112211000211121 has 8 divisors (see below), whose sum is σ = 128246045304704. Its totient is φ = 96177180669120.

The previous prime is 112211000211083. The next prime is 112211000211181. The reversal of 112211000211121 is 121112000112211.

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

It is a cyclic number.

It is not a de Polignac number, because 112211000211121 - 2¹⁹ = 112210999686833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112211000211095 and 112211000211104.

It is not an unprimeable number, because it can be changed into a prime (112211000211181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306191685 + ... + 306557938.

It is an arithmetic number, because the mean of its divisors is an integer number (16030755663088).

Almost surely, 2^{112211000211121} is an apocalyptic number.

It is an amenable number.

112211000211121 is a deficient number, since it is larger than the sum of its proper divisors (16035045093583).

112211000211121 is an equidigital number, since it uses as much as digits as its factorization.

112211000211121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612775791.

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

Adding to 112211000211121 its reverse (121112000112211), we get a palindrome (233323000323332).

The spelling of 112211000211121 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred eleven thousand, one hundred twenty-one".