12130231230201 has 16 divisors (see below), whose sum is σ = 18516533454848. Its totient is φ = 6919421360400.

The previous prime is 12130231230181. The next prime is 12130231230233. The reversal of 12130231230201 is 10203213203121.

It is not a de Polignac number, because 12130231230201 - 2¹⁵ = 12130231197433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12130231230241) 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, 505793665 + ... + 505817646.

It is an arithmetic number, because the mean of its divisors is an integer number (1157283340928).

Almost surely, 2^{12130231230201} is an apocalyptic number.

It is an amenable number.

12130231230201 is a deficient number, since it is larger than the sum of its proper divisors (6386302224647).

12130231230201 is a wasteful number, since it uses less digits than its factorization.

12130231230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011611892.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12130231230201 its reverse (10203213203121), we get a palindrome (22333444433322).

The spelling of 12130231230201 in words is "twelve trillion, one hundred thirty billion, two hundred thirty-one million, two hundred thirty thousand, two hundred one".