1112212002211 has 2 divisors, whose sum is σ = 1112212002212. Its totient is φ = 1112212002210.

The previous prime is 1112212002197. The next prime is 1112212002221. The reversal of 1112212002211 is 1122002122111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112212002211 - 2¹⁵ = 1112211969443 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112212002221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556106001105 + 556106001106.

It is an arithmetic number, because the mean of its divisors is an integer number (556106001106).

Almost surely, 2^{1112212002211} is an apocalyptic number.

1112212002211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112212002211 is an equidigital number, since it uses as much as digits as its factorization.

1112212002211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1112212002211 its reverse (1122002122111), we get a palindrome (2234214124322).

The spelling of 1112212002211 in words is "one trillion, one hundred twelve billion, two hundred twelve million, two thousand, two hundred eleven".