2112770327 has 2 divisors, whose sum is σ = 2112770328. Its totient is φ = 2112770326.

The previous prime is 2112770293. The next prime is 2112770329. The reversal of 2112770327 is 7230772112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112770327 - 2⁸ = 2112770071 is a prime.

Together with 2112770329, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2112770293 and 2112770302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2112770329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056385163 + 1056385164.

It is an arithmetic number, because the mean of its divisors is an integer number (1056385164).

Almost surely, 2^2112770327 is an apocalyptic number.

2112770327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112770327 is an equidigital number, since it uses as much as digits as its factorization.

2112770327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8232, while the sum is 32.

The square root of 2112770327 is about 45964.8814531268. The cubic root of 2112770327 is about 1283.1697010611.

The spelling of 2112770327 in words is "two billion, one hundred twelve million, seven hundred seventy thousand, three hundred twenty-seven".