2212243210043 has 8 divisors (see below), whose sum is σ = 2260204992000. Its totient is φ = 2164318627240.

The previous prime is 2212243209977. The next prime is 2212243210049. The reversal of 2212243210043 is 3400123422122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2212243210043 - 2³⁸ = 1937365303099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212243209994 and 2212243210021.

It is not an unprimeable number, because it can be changed into a prime (2212243210049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9179543 + ... + 9417456.

It is an arithmetic number, because the mean of its divisors is an integer number (282525624000).

Almost surely, 2^{2212243210043} is an apocalyptic number.

2212243210043 is a deficient number, since it is larger than the sum of its proper divisors (47961781957).

2212243210043 is a wasteful number, since it uses less digits than its factorization.

2212243210043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18599577.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2212243210043 its reverse (3400123422122), we get a palindrome (5612366632165).

The spelling of 2212243210043 in words is "two trillion, two hundred twelve billion, two hundred forty-three million, two hundred ten thousand, forty-three".