112210101121211 has 8 divisors (see below), whose sum is σ = 115021430364720. Its totient is φ = 109407944241792.

The previous prime is 112210101121177. The next prime is 112210101121249. The reversal of 112210101121211 is 112121101012211.

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 112210101121211 - 2³⁰ = 112209027379387 is a prime.

It is a super-2 number, since 2×112210101121211² (a number of 29 digits) contains 22 as substring.

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 112210101121211.

It is not an unprimeable number, because it can be changed into a prime (112210101129211) 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, 2293066250 + ... + 2293115183.

It is an arithmetic number, because the mean of its divisors is an integer number (14377678795590).

Almost surely, 2^{112210101121211} is an apocalyptic number.

112210101121211 is a deficient number, since it is larger than the sum of its proper divisors (2811329243509).

112210101121211 is an equidigital number, since it uses as much as digits as its factorization.

112210101121211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4586182045.

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

Adding to 112210101121211 its reverse (112121101012211), we get a palindrome (224331202133422).

The spelling of 112210101121211 in words is "one hundred twelve trillion, two hundred ten billion, one hundred one million, one hundred twenty-one thousand, two hundred eleven".