12301321012011 has 12 divisors (see below), whose sum is σ = 17768606083488. Its totient is φ = 8200866233904.

The previous prime is 12301321012003. The next prime is 12301321012021. The reversal of 12301321012011 is 11021012310321.

12301321012011 is a `hidden beast` number, since 1 + 230 + 132 + 101 + 201 + 1 = 666.

It is not a de Polignac number, because 12301321012011 - 2³ = 12301321012003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12301321012021) 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 in 11 ways as a sum of consecutive naturals, for example, 7519246 + ... + 9007868.

It is an arithmetic number, because the mean of its divisors is an integer number (1480717173624).

Almost surely, 2^{12301321012011} is an apocalyptic number.

12301321012011 is a deficient number, since it is larger than the sum of its proper divisors (5467285071477).

12301321012011 is a wasteful number, since it uses less digits than its factorization.

12301321012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406802 (or 2406799 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 12301321012011 its reverse (11021012310321), we get a palindrome (23322333322332).

The spelling of 12301321012011 in words is "twelve trillion, three hundred one billion, three hundred twenty-one million, twelve thousand, eleven".