112012010100211 has 4 divisors (see below), whose sum is σ = 120628318569472. Its totient is φ = 103395701630952.

The previous prime is 112012010100127. The next prime is 112012010100241. The reversal of 112012010100211 is 112001010210211.

It is a happy number.

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 112012010100211 - 2⁹ = 112012010099699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 8616308469247 = 112012010100211 / (1 + 1 + 2 + 0 + 1 + 2 + 0 + 1 + 0 + 1 + 0 + 0 + 2 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112012010100191 and 112012010100200.

It is not an unprimeable number, because it can be changed into a prime (112012010100241) 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, 4308154234611 + ... + 4308154234636.

It is an arithmetic number, because the mean of its divisors is an integer number (30157079642368).

Almost surely, 2^{112012010100211} is an apocalyptic number.

112012010100211 is a deficient number, since it is larger than the sum of its proper divisors (8616308469261).

112012010100211 is an equidigital number, since it uses as much as digits as its factorization.

112012010100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8616308469260.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112012010100211 its reverse (112001010210211), we get a palindrome (224013020310422).

The spelling of 112012010100211 in words is "one hundred twelve trillion, twelve billion, ten million, one hundred thousand, two hundred eleven".