20302103302022 has 24 divisors (see below), whose sum is σ = 32337490357656. Its totient is φ = 9557787033504.

The previous prime is 20302103302009. The next prime is 20302103302037. The reversal of 20302103302022 is 22020330120302.

It is a junction number, because it is equal to n+sod(n) for n = 20302103301985 and 20302103302003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86137703 + ... + 86373074.

It is an arithmetic number, because the mean of its divisors is an integer number (1347395431569).

Almost surely, 2^{20302103302022} is an apocalyptic number.

20302103302022 is a deficient number, since it is larger than the sum of its proper divisors (12035387055634).

20302103302022 is a wasteful number, since it uses less digits than its factorization.

20302103302022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172510980 (or 172510961 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20302103302022 its reverse (22020330120302), we get a palindrome (42322433422324).

The spelling of 20302103302022 in words is "twenty trillion, three hundred two billion, one hundred three million, three hundred two thousand, twenty-two".