12102010301230 has 16 divisors (see below), whose sum is σ = 21784840808400. Its totient is φ = 4840532505792.

The previous prime is 12102010301221. The next prime is 12102010301231. The reversal of 12102010301230 is 3210301020121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102010301231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33764655 + ... + 34121194.

It is an arithmetic number, because the mean of its divisors is an integer number (1361552550525).

Almost surely, 2^{12102010301230} is an apocalyptic number.

12102010301230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12102010301230 is a deficient number, since it is larger than the sum of its proper divisors (9682830507170).

12102010301230 is a wasteful number, since it uses less digits than its factorization.

12102010301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67903683.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12102010301230 its reverse (3210301020121), we get a palindrome (15312311321351).

The spelling of 12102010301230 in words is "twelve trillion, one hundred two billion, ten million, three hundred one thousand, two hundred thirty".