2182812371 has 2 divisors, whose sum is σ = 2182812372. Its totient is φ = 2182812370.

The previous prime is 2182812341. The next prime is 2182812383. The reversal of 2182812371 is 1732182812.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2182812371 - 2¹⁰ = 2182811347 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2182812301) 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, 1091406185 + 1091406186.

It is an arithmetic number, because the mean of its divisors is an integer number (1091406186).

Almost surely, 2^2182812371 is an apocalyptic number.

2182812371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2182812371 is an equidigital number, since it uses as much as digits as its factorization.

2182812371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 35.

The square root of 2182812371 is about 46720.5775970289. The cubic root of 2182812371 is about 1297.1956057217.

The spelling of 2182812371 in words is "two billion, one hundred eighty-two million, eight hundred twelve thousand, three hundred seventy-one".