2212230312302 has 8 divisors (see below), whose sum is σ = 3318420896112. Its totient is φ = 1106090013600.

The previous prime is 2212230312301. The next prime is 2212230312311. The reversal of 2212230312302 is 2032130322122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212230312301) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12461099 + ... + 12637382.

It is an arithmetic number, because the mean of its divisors is an integer number (414802612014).

Almost surely, 2^{2212230312302} is an apocalyptic number.

2212230312302 is a deficient number, since it is larger than the sum of its proper divisors (1106190583810).

2212230312302 is a wasteful number, since it uses less digits than its factorization.

2212230312302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25142554.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2212230312302 its reverse (2032130322122), we get a palindrome (4244360634424).

The spelling of 2212230312302 in words is "two trillion, two hundred twelve billion, two hundred thirty million, three hundred twelve thousand, three hundred two".