2212343302465 has 32 divisors (see below), whose sum is σ = 2806151040000. Its totient is φ = 1671674715648.

The previous prime is 2212343302459. The next prime is 2212343302471. The reversal of 2212343302465 is 5642033432122.

It is an interprime number because it is at equal distance from previous prime (2212343302459) and next prime (2212343302471).

It is a de Polignac number, because none of the positive numbers 2^k-2212343302465 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 14158836 + ... + 14314234.

It is an arithmetic number, because the mean of its divisors is an integer number (87692220000).

Almost surely, 2^{2212343302465} is an apocalyptic number.

It is an amenable number.

2212343302465 is a deficient number, since it is larger than the sum of its proper divisors (593807737535).

2212343302465 is a wasteful number, since it uses less digits than its factorization.

2212343302465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157569.

The product of its (nonzero) digits is 207360, while the sum is 37.

Adding to 2212343302465 its reverse (5642033432122), we get a palindrome (7854376734587).

The spelling of 2212343302465 in words is "two trillion, two hundred twelve billion, three hundred forty-three million, three hundred two thousand, four hundred sixty-five".