20310341222 has 8 divisors (see below), whose sum is σ = 31790099376. Its totient is φ = 9713641432.

The previous prime is 20310341179. The next prime is 20310341243. The reversal of 20310341222 is 22214301302.

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 = 20310341194 and 20310341203.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 220764533 + ... + 220764624.

It is an arithmetic number, because the mean of its divisors is an integer number (3973762422).

Almost surely, 2^20310341222 is an apocalyptic number.

20310341222 is a deficient number, since it is larger than the sum of its proper divisors (11479758154).

20310341222 is a wasteful number, since it uses less digits than its factorization.

20310341222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441529182.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20310341222 its reverse (22214301302), we get a palindrome (42524642524).

The spelling of 20310341222 in words is "twenty billion, three hundred ten million, three hundred forty-one thousand, two hundred twenty-two".