211112000003 has 2 divisors, whose sum is σ = 211112000004. Its totient is φ = 211112000002.

The previous prime is 211111999993. The next prime is 211112000017. The reversal of 211112000003 is 300000211112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211112000003 - 2³⁰ = 210038258179 is a prime.

It is not a weakly prime, because it can be changed into another prime (211112000903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105556000001 + 105556000002.

It is an arithmetic number, because the mean of its divisors is an integer number (105556000002).

Almost surely, 2^211112000003 is an apocalyptic number.

211112000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

211112000003 is an equidigital number, since it uses as much as digits as its factorization.

211112000003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 211112000003 its reverse (300000211112), we get a palindrome (511112211115).

The spelling of 211112000003 in words is "two hundred eleven billion, one hundred twelve million, three", and thus it is an aban number.