22404113135311 has 2 divisors, whose sum is σ = 22404113135312. Its totient is φ = 22404113135310.

The previous prime is 22404113135309. The next prime is 22404113135413. The reversal of 22404113135311 is 11353131140422.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22404113135311 - 2¹ = 22404113135309 is a prime.

Together with 22404113135309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22404113135011) 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, 11202056567655 + 11202056567656.

It is an arithmetic number, because the mean of its divisors is an integer number (11202056567656).

Almost surely, 2^{22404113135311} is an apocalyptic number.

22404113135311 is a deficient number, since it is larger than the sum of its proper divisors (1).

22404113135311 is an equidigital number, since it uses as much as digits as its factorization.

22404113135311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 22404113135311 its reverse (11353131140422), we get a palindrome (33757244275733).

The spelling of 22404113135311 in words is "twenty-two trillion, four hundred four billion, one hundred thirteen million, one hundred thirty-five thousand, three hundred eleven".