20202303122330 has 32 divisors (see below), whose sum is σ = 42343156093824. Its totient is φ = 6795815173056.

The previous prime is 20202303122311. The next prime is 20202303122371. The reversal of 20202303122330 is 3322130320202.

It is a junction number, because it is equal to n+sod(n) for n = 20202303122296 and 20202303122305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2722678652 + ... + 2722686071.

It is an arithmetic number, because the mean of its divisors is an integer number (1323223627932).

Almost surely, 2^{20202303122330} is an apocalyptic number.

20202303122330 is an abundant number, since it is smaller than the sum of its proper divisors (22140852971494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20202303122330 is a wasteful number, since it uses less digits than its factorization.

20202303122330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5445364790.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20202303122330 its reverse (3322130320202), we get a palindrome (23524433442532).

The spelling of 20202303122330 in words is "twenty trillion, two hundred two billion, three hundred three million, one hundred twenty-two thousand, three hundred thirty".