4321320212242 has 8 divisors (see below), whose sum is σ = 7071251256432. Its totient is φ = 1964236460100.

The previous prime is 4321320212189. The next prime is 4321320212299. The reversal of 4321320212242 is 2422120231234.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4321320212242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98211822984 + ... + 98211823027.

It is an arithmetic number, because the mean of its divisors is an integer number (883906407054).

Almost surely, 2^{4321320212242} is an apocalyptic number.

4321320212242 is a deficient number, since it is larger than the sum of its proper divisors (2749931044190).

4321320212242 is a wasteful number, since it uses less digits than its factorization.

4321320212242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196423646024.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4321320212242 its reverse (2422120231234), we get a palindrome (6743440443476).

The spelling of 4321320212242 in words is "four trillion, three hundred twenty-one billion, three hundred twenty million, two hundred twelve thousand, two hundred forty-two".