210112012212211 has 2 divisors, whose sum is σ = 210112012212212. Its totient is φ = 210112012212210.

The previous prime is 210112012212191. The next prime is 210112012212259. The reversal of 210112012212211 is 112212210211012.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210112012212211 - 2³¹ = 210109864728563 is a prime.

It is not a weakly prime, because it can be changed into another prime (210112012212911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105056006106105 + 105056006106106.

It is an arithmetic number, because the mean of its divisors is an integer number (105056006106106).

Almost surely, 2^{210112012212211} is an apocalyptic number.

210112012212211 is a deficient number, since it is larger than the sum of its proper divisors (1).

210112012212211 is an equidigital number, since it uses as much as digits as its factorization.

210112012212211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 210112012212211 its reverse (112212210211012), we get a palindrome (322324222423223).

The spelling of 210112012212211 in words is "two hundred ten trillion, one hundred twelve billion, twelve million, two hundred twelve thousand, two hundred eleven".