20330030303106 has 16 divisors (see below), whose sum is σ = 40660108639200. Its totient is φ = 6776668762208.

The previous prime is 20330030303053. The next prime is 20330030303111. The reversal of 20330030303106 is 60130303003302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5901190 + ... + 8688158.

It is an arithmetic number, because the mean of its divisors is an integer number (2541256789950).

Almost surely, 2^{20330030303106} is an apocalyptic number.

20330030303106 is an abundant number, since it is smaller than the sum of its proper divisors (20330078336094).

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

20330030303106 is a wasteful number, since it uses less digits than its factorization.

20330030303106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4002753.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 20330030303106 its reverse (60130303003302), we get a palindrome (80460333306408).

The spelling of 20330030303106 in words is "twenty trillion, three hundred thirty billion, thirty million, three hundred three thousand, one hundred six".