12030232231303 has 24 divisors (see below), whose sum is σ = 14916434689296. Its totient is φ = 9563968166400.

The previous prime is 12030232231139. The next prime is 12030232231321. The reversal of 12030232231303 is 30313223203021.

It is not a de Polignac number, because 12030232231303 - 2⁴¹ = 9831208975751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12030232231373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116468458 + ... + 116571703.

It is an arithmetic number, because the mean of its divisors is an integer number (621518112054).

Almost surely, 2^{12030232231303} is an apocalyptic number.

12030232231303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12030232231303 is a deficient number, since it is larger than the sum of its proper divisors (2886202457993).

12030232231303 is a wasteful number, since it uses less digits than its factorization.

12030232231303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233040223 (or 233040204 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12030232231303 its reverse (30313223203021), we get a palindrome (42343455434324).

The spelling of 12030232231303 in words is "twelve trillion, thirty billion, two hundred thirty-two million, two hundred thirty-one thousand, three hundred three".