2212242363312 has 40 divisors (see below), whose sum is σ = 5800257349056. Its totient is φ = 726407939136.

The previous prime is 2212242363307. The next prime is 2212242363347. The reversal of 2212242363312 is 2133632422122.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343939938 + ... + 343946369.

Almost surely, 2^{2212242363312} is an apocalyptic number.

It is an amenable number.

2212242363312 is an abundant number, since it is smaller than the sum of its proper divisors (3588014985744).

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

2212242363312 is a wasteful number, since it uses less digits than its factorization.

2212242363312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687886385 (or 687886379 counting only the distinct ones).

The product of its digits is 41472, while the sum is 33.

Adding to 2212242363312 its reverse (2133632422122), we get a palindrome (4345874785434).

The spelling of 2212242363312 in words is "two trillion, two hundred twelve billion, two hundred forty-two million, three hundred sixty-three thousand, three hundred twelve".