111112012000211 has 4 divisors (see below), whose sum is σ = 111119369939424. Its totient is φ = 111104654061000.

The previous prime is 111112012000207. The next prime is 111112012000217. The reversal of 111112012000211 is 112000210211111.

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 111112012000211 - 2² = 111112012000207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111112012000217) 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, 3678946955 + ... + 3678977156.

It is an arithmetic number, because the mean of its divisors is an integer number (27779842484856).

Almost surely, 2^{111112012000211} is an apocalyptic number.

111112012000211 is a deficient number, since it is larger than the sum of its proper divisors (7357939213).

111112012000211 is an equidigital number, since it uses as much as digits as its factorization.

111112012000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7357939212.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111112012000211 its reverse (112000210211111), we get a palindrome (223112222211322).

The spelling of 111112012000211 in words is "one hundred eleven trillion, one hundred twelve billion, twelve million, two hundred eleven", and thus it is an aban number.