2212343302466 has 24 divisors (see below), whose sum is σ = 3647940332400. Its totient is φ = 1005523348280.

The previous prime is 2212343302459. The next prime is 2212343302471. The reversal of 2212343302466 is 6642033432122.

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 11 ways as a sum of consecutive naturals, for example, 2440445 + ... + 3221871.

It is an arithmetic number, because the mean of its divisors is an integer number (151997513850).

Almost surely, 2^{2212343302466} is an apocalyptic number.

2212343302466 is a deficient number, since it is larger than the sum of its proper divisors (1435597029934).

2212343302466 is a wasteful number, since it uses less digits than its factorization.

2212343302466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793150 (or 793139 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 38.

Adding to 2212343302466 its reverse (6642033432122), we get a palindrome (8854376734588).

The spelling of 2212343302466 in words is "two trillion, two hundred twelve billion, three hundred forty-three million, three hundred two thousand, four hundred sixty-six".