12032103202212 has 24 divisors (see below), whose sum is σ = 28079564284800. Its totient is φ = 4010035808416.

The previous prime is 12032103202211. The next prime is 12032103202321. The reversal of 12032103202212 is 21220230123021.

It is not an unprimeable number, because it can be changed into a prime (12032103202211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83082012 + ... + 83226707.

It is an arithmetic number, because the mean of its divisors is an integer number (1169981845200).

Almost surely, 2^{12032103202212} is an apocalyptic number.

12032103202212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12032103202212 is an abundant number, since it is smaller than the sum of its proper divisors (16047461082588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12032103202212 is a wasteful number, since it uses less digits than its factorization.

12032103202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166314755 (or 166314753 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12032103202212 its reverse (21220230123021), we get a palindrome (33252333325233).

The spelling of 12032103202212 in words is "twelve trillion, thirty-two billion, one hundred three million, two hundred two thousand, two hundred twelve".