2114772811 has 2 divisors, whose sum is σ = 2114772812. Its totient is φ = 2114772810.

The previous prime is 2114772797. The next prime is 2114772823. The reversal of 2114772811 is 1182774112.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2114772811 - 2⁹ = 2114772299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114772841) 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, 1057386405 + 1057386406.

It is an arithmetic number, because the mean of its divisors is an integer number (1057386406).

Almost surely, 2^2114772811 is an apocalyptic number.

2114772811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114772811 is an equidigital number, since it uses as much as digits as its factorization.

2114772811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6272, while the sum is 34.

The square root of 2114772811 is about 45986.6590545562. The cubic root of 2114772811 is about 1283.5749691887.

The spelling of 2114772811 in words is "two billion, one hundred fourteen million, seven hundred seventy-two thousand, eight hundred eleven".