12032301220212 has 192 divisors, whose sum is σ = 36711935608320. Its totient is φ = 2981119002624.

The previous prime is 12032301220171. The next prime is 12032301220243. The reversal of 12032301220212 is 21202210323021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3962763 + ... + 6306194.

It is an arithmetic number, because the mean of its divisors is an integer number (191207997960).

Almost surely, 2^{12032301220212} is an apocalyptic number.

12032301220212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12032301220212 is an abundant number, since it is smaller than the sum of its proper divisors (24679634388108).

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

12032301220212 is a wasteful number, since it uses less digits than its factorization.

12032301220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10269050 (or 10269048 counting only the distinct ones).

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

Adding to 12032301220212 its reverse (21202210323021), we get a palindrome (33234511543233).

The spelling of 12032301220212 in words is "twelve trillion, thirty-two billion, three hundred one million, two hundred twenty thousand, two hundred twelve".