3240402202211 has 2 divisors, whose sum is σ = 3240402202212. Its totient is φ = 3240402202210.

The previous prime is 3240402202181. The next prime is 3240402202243. The reversal of 3240402202211 is 1122022040423.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3240402202211 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3240402202111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620201101105 + 1620201101106.

It is an arithmetic number, because the mean of its divisors is an integer number (1620201101106).

Almost surely, 2^{3240402202211} is an apocalyptic number.

3240402202211 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240402202211 is an equidigital number, since it uses as much as digits as its factorization.

3240402202211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 3240402202211 its reverse (1122022040423), we get a palindrome (4362424242634).

The spelling of 3240402202211 in words is "three trillion, two hundred forty billion, four hundred two million, two hundred two thousand, two hundred eleven".