20330102223030 has 64 divisors (see below), whose sum is σ = 51075571838976. Its totient is φ = 5172583920000.

The previous prime is 20330102222993. The next prime is 20330102223043. The reversal of 20330102223030 is 3032220103302.

It is a junction number, because it is equal to n+sod(n) for n = 20330102222988 and 20330102223006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153879921 + ... + 154011980.

It is an arithmetic number, because the mean of its divisors is an integer number (798055809984).

Almost surely, 2^{20330102223030} is an apocalyptic number.

20330102223030 is an abundant number, since it is smaller than the sum of its proper divisors (30745469615946).

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

20330102223030 is a wasteful number, since it uses less digits than its factorization.

20330102223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307892013.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 20330102223030 its reverse (3032220103302), we get a palindrome (23362322326332).

The spelling of 20330102223030 in words is "twenty trillion, three hundred thirty billion, one hundred two million, two hundred twenty-three thousand, thirty".