12102212012332 has 12 divisors (see below), whose sum is σ = 22808014946416. Its totient is φ = 5585636313360.

The previous prime is 12102212012279. The next prime is 12102212012377. The reversal of 12102212012332 is 23321021220121.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116367423144 + ... + 116367423247.

Almost surely, 2^{12102212012332} is an apocalyptic number.

It is an amenable number.

12102212012332 is a deficient number, since it is larger than the sum of its proper divisors (10705802934084).

12102212012332 is a wasteful number, since it uses less digits than its factorization.

12102212012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232734846408 (or 232734846406 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12102212012332 its reverse (23321021220121), we get a palindrome (35423233232453).

The spelling of 12102212012332 in words is "twelve trillion, one hundred two billion, two hundred twelve million, twelve thousand, three hundred thirty-two".