12102133102231 has 16 divisors (see below), whose sum is σ = 12796996294656. Its totient is φ = 11421687757216.

The previous prime is 12102133102217. The next prime is 12102133102289. The reversal of 12102133102231 is 13220133120121.

It is a cyclic number.

It is not a de Polignac number, because 12102133102231 - 2⁹ = 12102133101719 is a prime.

It is a super-2 number, since 2×12102133102231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102133102931) 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, 2624935 + ... + 5576248.

It is an arithmetic number, because the mean of its divisors is an integer number (799812268416).

Almost surely, 2^{12102133102231} is an apocalyptic number.

12102133102231 is a deficient number, since it is larger than the sum of its proper divisors (694863192425).

12102133102231 is an equidigital number, since it uses as much as digits as its factorization.

12102133102231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8202062.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12102133102231 its reverse (13220133120121), we get a palindrome (25322266222352).

The spelling of 12102133102231 in words is "twelve trillion, one hundred two billion, one hundred thirty-three million, one hundred two thousand, two hundred thirty-one".