2321203320422 has 8 divisors (see below), whose sum is σ = 3979205692176. Its totient is φ = 994801423032.

The previous prime is 2321203320421. The next prime is 2321203320437. The reversal of 2321203320422 is 2240233021232.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2321203320391 and 2321203320400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321203320421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82900118573 + ... + 82900118600.

It is an arithmetic number, because the mean of its divisors is an integer number (497400711522).

Almost surely, 2^{2321203320422} is an apocalyptic number.

2321203320422 is a deficient number, since it is larger than the sum of its proper divisors (1658002371754).

2321203320422 is a wasteful number, since it uses less digits than its factorization.

2321203320422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165800237182.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2321203320422 its reverse (2240233021232), we get a palindrome (4561436341654).

The spelling of 2321203320422 in words is "two trillion, three hundred twenty-one billion, two hundred three million, three hundred twenty thousand, four hundred twenty-two".