22404113134343 has 2 divisors, whose sum is σ = 22404113134344. Its totient is φ = 22404113134342.

The previous prime is 22404113134261. The next prime is 22404113134357. The reversal of 22404113134343 is 34343131140422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22404113134343 - 2¹² = 22404113130247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22404113134373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11202056567171 + 11202056567172.

It is an arithmetic number, because the mean of its divisors is an integer number (11202056567172).

Almost surely, 2^{22404113134343} is an apocalyptic number.

22404113134343 is a deficient number, since it is larger than the sum of its proper divisors (1).

22404113134343 is an equidigital number, since it uses as much as digits as its factorization.

22404113134343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 22404113134343 its reverse (34343131140422), we get a palindrome (56747244274765).

The spelling of 22404113134343 in words is "twenty-two trillion, four hundred four billion, one hundred thirteen million, one hundred thirty-four thousand, three hundred forty-three".