112102122010211 has 4 divisors (see below), whose sum is σ = 113149805393592. Its totient is φ = 111054438626832.

The previous prime is 112102122010199. The next prime is 112102122010243. The reversal of 112102122010211 is 112010221201211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112102122010211 - 2²² = 112102117815907 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 112102122010211.

It is not an unprimeable number, because it can be changed into a prime (112102122019211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523841691530 + ... + 523841691743.

It is an arithmetic number, because the mean of its divisors is an integer number (28287451348398).

Almost surely, 2^{112102122010211} is an apocalyptic number.

112102122010211 is a deficient number, since it is larger than the sum of its proper divisors (1047683383381).

112102122010211 is a wasteful number, since it uses less digits than its factorization.

112102122010211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047683383380.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112102122010211 its reverse (112010221201211), we get a palindrome (224112343211422).

The spelling of 112102122010211 in words is "one hundred twelve trillion, one hundred two billion, one hundred twenty-two million, ten thousand, two hundred eleven".