78090112000211 has 2 divisors, whose sum is σ = 78090112000212. Its totient is φ = 78090112000210.

The previous prime is 78090112000189. The next prime is 78090112000247. The reversal of 78090112000211 is 11200021109087.

It is a weak prime.

It is an emirp because it is prime and its reverse (11200021109087) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 78090112000211 - 2³⁴ = 78072932131027 is a prime.

It is not a weakly prime, because it can be changed into another prime (78090112000291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39045056000105 + 39045056000106.

It is an arithmetic number, because the mean of its divisors is an integer number (39045056000106).

Almost surely, 2^{78090112000211} is an apocalyptic number.

78090112000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

78090112000211 is an equidigital number, since it uses as much as digits as its factorization.

78090112000211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 32.

Adding to 78090112000211 its reverse (11200021109087), we get a palindrome (89290133109298).

The spelling of 78090112000211 in words is "seventy-eight trillion, ninety billion, one hundred twelve million, two hundred eleven", and thus it is an aban number.