11342242033321 has 4 divisors (see below), whose sum is σ = 11342947105792. Its totient is φ = 11341536960852.

The previous prime is 11342242033273. The next prime is 11342242033357. The reversal of 11342242033321 is 12333024224311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11342242033321 - 2⁷ = 11342242033193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11342242073321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352512105 + ... + 352544278.

It is an arithmetic number, because the mean of its divisors is an integer number (2835736776448).

Almost surely, 2^{11342242033321} is an apocalyptic number.

It is an amenable number.

11342242033321 is a deficient number, since it is larger than the sum of its proper divisors (705072471).

11342242033321 is an equidigital number, since it uses as much as digits as its factorization.

11342242033321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705072470.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 11342242033321 its reverse (12333024224311), we get a palindrome (23675266257632).

The spelling of 11342242033321 in words is "eleven trillion, three hundred forty-two billion, two hundred forty-two million, thirty-three thousand, three hundred twenty-one".