210112120220267 has 2 divisors, whose sum is σ = 210112120220268. Its totient is φ = 210112120220266.

The previous prime is 210112120220209. The next prime is 210112120220269. The reversal of 210112120220267 is 762022021211012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210112120220267 - 2⁸ = 210112120220011 is a prime.

Together with 210112120220269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (210112120220269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105056060110133 + 105056060110134.

It is an arithmetic number, because the mean of its divisors is an integer number (105056060110134).

Almost surely, 2^{210112120220267} is an apocalyptic number.

210112120220267 is a deficient number, since it is larger than the sum of its proper divisors (1).

210112120220267 is an equidigital number, since it uses as much as digits as its factorization.

210112120220267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

Adding to 210112120220267 its reverse (762022021211012), we get a palindrome (972134141431279).

The spelling of 210112120220267 in words is "two hundred ten trillion, one hundred twelve billion, one hundred twenty million, two hundred twenty thousand, two hundred sixty-seven".