2340212011 has 2 divisors, whose sum is σ = 2340212012. Its totient is φ = 2340212010.

The previous prime is 2340211999. The next prime is 2340212051. The reversal of 2340212011 is 1102120432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340212011 - 2¹³ = 2340203819 is a prime.

It is not a weakly prime, because it can be changed into another prime (2340212051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170106005 + 1170106006.

It is an arithmetic number, because the mean of its divisors is an integer number (1170106006).

Almost surely, 2^2340212011 is an apocalyptic number.

2340212011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340212011 is an equidigital number, since it uses as much as digits as its factorization.

2340212011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2340212011 is about 48375.7378341664. The cubic root of 2340212011 is about 1327.6544883295.

Adding to 2340212011 its reverse (1102120432), we get a palindrome (3442332443).

The spelling of 2340212011 in words is "two billion, three hundred forty million, two hundred twelve thousand, eleven".