12303333131133 has 16 divisors (see below), whose sum is σ = 18837639244800. Its totient is φ = 7064114716080.

The previous prime is 12303333131123. The next prime is 12303333131147. The reversal of 12303333131133 is 33113133330321.

It is not a de Polignac number, because 12303333131133 - 2²⁶ = 12303266022269 is a prime.

It is a super-2 number, since 2×12303333131133² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12303333131133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303333131123) 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 15 ways as a sum of consecutive naturals, for example, 9811269813 + ... + 9811271066.

It is an arithmetic number, because the mean of its divisors is an integer number (1177352452800).

Almost surely, 2^{12303333131133} is an apocalyptic number.

It is an amenable number.

12303333131133 is a deficient number, since it is larger than the sum of its proper divisors (6534306113667).

12303333131133 is a wasteful number, since it uses less digits than its factorization.

12303333131133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19622540912.

The product of its (nonzero) digits is 13122, while the sum is 30.

Adding to 12303333131133 its reverse (33113133330321), we get a palindrome (45416466461454).

The spelling of 12303333131133 in words is "twelve trillion, three hundred three billion, three hundred thirty-three million, one hundred thirty-one thousand, one hundred thirty-three".