2812227071 has 2 divisors, whose sum is σ = 2812227072. Its totient is φ = 2812227070.

The previous prime is 2812227037. The next prime is 2812227139. The reversal of 2812227071 is 1707222182.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2812227071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2812227571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406113535 + 1406113536.

It is an arithmetic number, because the mean of its divisors is an integer number (1406113536).

Almost surely, 2^2812227071 is an apocalyptic number.

2812227071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2812227071 is an equidigital number, since it uses as much as digits as its factorization.

2812227071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 32.

The square root of 2812227071 is about 53030.4353272722. The cubic root of 2812227071 is about 1411.5083821072.

The spelling of 2812227071 in words is "two billion, eight hundred twelve million, two hundred twenty-seven thousand, seventy-one".