12330303031011 has 8 divisors (see below), whose sum is σ = 18789033190144. Its totient is φ = 7045887446280.

The previous prime is 12330303031001. The next prime is 12330303031063. The reversal of 12330303031011 is 11013030303321.

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

It is not a de Polignac number, because 12330303031011 - 2⁵ = 12330303030979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 587157287191 = 12330303031011 / (1 + 2 + 3 + 3 + 0 + 3 + 0 + 3 + 0 + 3 + 1 + 0 + 1 + 1).

It is not an unprimeable number, because it can be changed into a prime (12330303031001) 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, 293578643575 + ... + 293578643616.

It is an arithmetic number, because the mean of its divisors is an integer number (2348629148768).

Almost surely, 2^{12330303031011} is an apocalyptic number.

12330303031011 is a deficient number, since it is larger than the sum of its proper divisors (6458730159133).

12330303031011 is an equidigital number, since it uses as much as digits as its factorization.

12330303031011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587157287201.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 12330303031011 its reverse (11013030303321), we get a palindrome (23343333334332).

The spelling of 12330303031011 in words is "twelve trillion, three hundred thirty billion, three hundred three million, thirty-one thousand, eleven".