20020020303332 has 24 divisors (see below), whose sum is σ = 40229803844160. Its totient is φ = 8539345150560.

The previous prime is 20020020303293. The next prime is 20020020303373. The reversal of 20020020303332 is 23330302002002.

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, 1694308607 + ... + 1694320422.

It is an arithmetic number, because the mean of its divisors is an integer number (1676241826840).

Almost surely, 2^{20020020303332} is an apocalyptic number.

It is an amenable number.

20020020303332 is an abundant number, since it is smaller than the sum of its proper divisors (20209783540828).

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

20020020303332 is a wasteful number, since it uses less digits than its factorization.

20020020303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388629251 (or 3388629249 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 20020020303332 its reverse (23330302002002), we get a palindrome (43350322305334).

The spelling of 20020020303332 in words is "twenty trillion, twenty billion, twenty million, three hundred three thousand, three hundred thirty-two".