12032223332212 has 12 divisors (see below), whose sum is σ = 21075377665860. Its totient is φ = 6010686856256.

The previous prime is 12032223332209. The next prime is 12032223332251. The reversal of 12032223332212 is 21223332223021.

It can be written as a sum of positive squares in 2 ways, for example, as 1833678889956 + 10198544442256 = 1354134^2 + 3193516^2 .

It is a congruent number.

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, 1356197473 + ... + 1356206344.

It is an arithmetic number, because the mean of its divisors is an integer number (1756281472155).

Almost surely, 2^{12032223332212} is an apocalyptic number.

It is an amenable number.

12032223332212 is a deficient number, since it is larger than the sum of its proper divisors (9043154333648).

12032223332212 is a wasteful number, since it uses less digits than its factorization.

12032223332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712404930 (or 2712404928 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12032223332212 its reverse (21223332223021), we get a palindrome (33255555555233).

The spelling of 12032223332212 in words is "twelve trillion, thirty-two billion, two hundred twenty-three million, three hundred thirty-two thousand, two hundred twelve".