112020121111211 has 8 divisors (see below), whose sum is σ = 114168042461040. Its totient is φ = 109880508935808.

The previous prime is 112020121111201. The next prime is 112020121111229. The reversal of 112020121111211 is 112111121020211.

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 112020121111211 - 2⁴² = 107622074600107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112020121111211.

It is not an unprimeable number, because it can be changed into a prime (112020121111201) 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, 2077266386 + ... + 2077320311.

It is an arithmetic number, because the mean of its divisors is an integer number (14271005307630).

Almost surely, 2^{112020121111211} is an apocalyptic number.

112020121111211 is a deficient number, since it is larger than the sum of its proper divisors (2147921349829).

112020121111211 is an equidigital number, since it uses as much as digits as its factorization.

112020121111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154587213.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 112020121111211 its reverse (112111121020211), we get a palindrome (224131242131422).

The spelling of 112020121111211 in words is "one hundred twelve trillion, twenty billion, one hundred twenty-one million, one hundred eleven thousand, two hundred eleven".