2114031811 has 2 divisors, whose sum is σ = 2114031812. Its totient is φ = 2114031810.

The previous prime is 2114031797. The next prime is 2114031823. The reversal of 2114031811 is 1181304112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2114031811 - 2¹¹ = 2114029763 is a prime.

It is not a weakly prime, because it can be changed into another prime (2114031851) 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, 1057015905 + 1057015906.

It is an arithmetic number, because the mean of its divisors is an integer number (1057015906).

Almost surely, 2^2114031811 is an apocalyptic number.

2114031811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114031811 is an equidigital number, since it uses as much as digits as its factorization.

2114031811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 2114031811 is about 45978.6016642525. The cubic root of 2114031811 is about 1283.4250334355.

Adding to 2114031811 its reverse (1181304112), we get a palindrome (3295335923).

The spelling of 2114031811 in words is "two billion, one hundred fourteen million, thirty-one thousand, eight hundred eleven".