212332242233212 has 12 divisors (see below), whose sum is σ = 371581526666896. Its totient is φ = 106166091756960.

The previous prime is 212332242233149. The next prime is 212332242233213.

It is a happy number.

212332242233212 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212332242233213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21686848 + ... + 29916280.

Almost surely, 2^{212332242233212} is an apocalyptic number.

It is an amenable number.

212332242233212 is a deficient number, since it is larger than the sum of its proper divisors (159249284433684).

212332242233212 is a wasteful number, since it uses less digits than its factorization.

212332242233212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14679828 (or 14679826 counting only the distinct ones).

The product of its digits is 82944, while the sum is 34.

The spelling of 212332242233212 in words is "two hundred twelve trillion, three hundred thirty-two billion, two hundred forty-two million, two hundred thirty-three thousand, two hundred twelve".