2304400322311 has 2 divisors, whose sum is σ = 2304400322312. Its totient is φ = 2304400322310.

The previous prime is 2304400322221. The next prime is 2304400322359. The reversal of 2304400322311 is 1132230044032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2304400322311 - 2¹¹ = 2304400320263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2304400322381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152200161155 + 1152200161156.

It is an arithmetic number, because the mean of its divisors is an integer number (1152200161156).

Almost surely, 2^{2304400322311} is an apocalyptic number.

2304400322311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2304400322311 is an equidigital number, since it uses as much as digits as its factorization.

2304400322311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2304400322311 its reverse (1132230044032), we get a palindrome (3436630366343).

The spelling of 2304400322311 in words is "two trillion, three hundred four billion, four hundred million, three hundred twenty-two thousand, three hundred eleven".