12303221120011 has 8 divisors (see below), whose sum is σ = 12358723595904. Its totient is φ = 12247721600640.

The previous prime is 12303221119999. The next prime is 12303221120027. The reversal of 12303221120011 is 11002112230321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12303221120011 - 2⁷ = 12303221119883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303221120111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7825725 + ... + 9265441.

It is an arithmetic number, because the mean of its divisors is an integer number (1544840449488).

Almost surely, 2^{12303221120011} is an apocalyptic number.

12303221120011 is a deficient number, since it is larger than the sum of its proper divisors (55502475893).

12303221120011 is a wasteful number, since it uses less digits than its factorization.

12303221120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478261.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12303221120011 its reverse (11002112230321), we get a palindrome (23305333350332).

The spelling of 12303221120011 in words is "twelve trillion, three hundred three billion, two hundred twenty-one million, one hundred twenty thousand, eleven".