12030332303213 has 16 divisors (see below), whose sum is σ = 13892997533184. Its totient is φ = 10204153537920.

The previous prime is 12030332303179. The next prime is 12030332303243. The reversal of 12030332303213 is 31230323303021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12030332303213 - 2²⁶ = 12030265194349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030332303243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19482533 + ... + 20090538.

It is an arithmetic number, because the mean of its divisors is an integer number (868312345824).

Almost surely, 2^{12030332303213} is an apocalyptic number.

It is an amenable number.

12030332303213 is a deficient number, since it is larger than the sum of its proper divisors (1862665229971).

12030332303213 is a wasteful number, since it uses less digits than its factorization.

12030332303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39573532.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 12030332303213 its reverse (31230323303021), we get a palindrome (43260655606234).

The spelling of 12030332303213 in words is "twelve trillion, thirty billion, three hundred thirty-two million, three hundred three thousand, two hundred thirteen".