2078302211 has 2 divisors, whose sum is σ = 2078302212. Its totient is φ = 2078302210.

The previous prime is 2078302169. The next prime is 2078302223. The reversal of 2078302211 is 1122038702.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2078302211 - 2²² = 2074107907 is a prime.

It is not a weakly prime, because it can be changed into another prime (2078302271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039151105 + 1039151106.

It is an arithmetic number, because the mean of its divisors is an integer number (1039151106).

Almost surely, 2^2078302211 is an apocalyptic number.

2078302211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2078302211 is an equidigital number, since it uses as much as digits as its factorization.

2078302211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2078302211 is about 45588.3999609550. The cubic root of 2078302211 is about 1276.1534528731.

The spelling of 2078302211 in words is "two billion, seventy-eight million, three hundred two thousand, two hundred eleven".