20001020330230 has 16 divisors (see below), whose sum is σ = 36001988515584. Its totient is φ = 8000374371840.

The previous prime is 20001020330189. The next prime is 20001020330281. The reversal of 20001020330230 is 3203302010002.

It is a congruent 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, 1657686 + ... + 6538345.

It is an arithmetic number, because the mean of its divisors is an integer number (2250124282224).

Almost surely, 2^{20001020330230} is an apocalyptic number.

20001020330230 is a deficient number, since it is larger than the sum of its proper divisors (16000968185354).

20001020330230 is a wasteful number, since it uses less digits than its factorization.

20001020330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8440071.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20001020330230 its reverse (3203302010002), we get a palindrome (23204322340232).

The spelling of 20001020330230 in words is "twenty trillion, one billion, twenty million, three hundred thirty thousand, two hundred thirty".