2340004222223 has 2 divisors, whose sum is σ = 2340004222224. Its totient is φ = 2340004222222.

The previous prime is 2340004222211. The next prime is 2340004222279. The reversal of 2340004222223 is 3222224000432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340004222223 - 2²⁸ = 2339735786767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2340004222192 and 2340004222201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340004222123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170002111111 + 1170002111112.

It is an arithmetic number, because the mean of its divisors is an integer number (1170002111112).

Almost surely, 2^{2340004222223} is an apocalyptic number.

2340004222223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340004222223 is an equidigital number, since it uses as much as digits as its factorization.

2340004222223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 2340004222223 its reverse (3222224000432), we get a palindrome (5562228222655).

The spelling of 2340004222223 in words is "two trillion, three hundred forty billion, four million, two hundred twenty-two thousand, two hundred twenty-three".