112100011011211 has 2 divisors, whose sum is σ = 112100011011212. Its totient is φ = 112100011011210.

The previous prime is 112100011011199. The next prime is 112100011011253. The reversal of 112100011011211 is 112110110001211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112100011011211 - 2¹⁹ = 112100010486923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112100011011191 and 112100011011200.

It is not a weakly prime, because it can be changed into another prime (112100011015211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050005505605 + 56050005505606.

It is an arithmetic number, because the mean of its divisors is an integer number (56050005505606).

Almost surely, 2^{112100011011211} is an apocalyptic number.

112100011011211 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100011011211 is an equidigital number, since it uses as much as digits as its factorization.

112100011011211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 112100011011211 its reverse (112110110001211), we get a palindrome (224210121012422).

The spelling of 112100011011211 in words is "one hundred twelve trillion, one hundred billion, eleven million, eleven thousand, two hundred eleven".