11320343323411 has 2 divisors, whose sum is σ = 11320343323412. Its totient is φ = 11320343323410.

The previous prime is 11320343323369. The next prime is 11320343323547. The reversal of 11320343323411 is 11432334302311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11320343323411 - 2⁷ = 11320343323283 is a prime.

It is not a weakly prime, because it can be changed into another prime (11320343320411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660171661705 + 5660171661706.

It is an arithmetic number, because the mean of its divisors is an integer number (5660171661706).

Almost surely, 2^{11320343323411} is an apocalyptic number.

11320343323411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320343323411 is an equidigital number, since it uses as much as digits as its factorization.

11320343323411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 11320343323411 its reverse (11432334302311), we get a palindrome (22752677625722).

The spelling of 11320343323411 in words is "eleven trillion, three hundred twenty billion, three hundred forty-three million, three hundred twenty-three thousand, four hundred eleven".