20330013310212 has 48 divisors (see below), whose sum is σ = 47586003893120. Its totient is φ = 6755368439808.

The previous prime is 20330013310207. The next prime is 20330013310213. The reversal of 20330013310212 is 21201331003302.

It is not an unprimeable number, because it can be changed into a prime (20330013310213) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4400478 + ... + 7747530.

Almost surely, 2^{20330013310212} is an apocalyptic number.

It is an amenable number.

20330013310212 is an abundant number, since it is smaller than the sum of its proper divisors (27255990582908).

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

20330013310212 is a wasteful number, since it uses less digits than its factorization.

20330013310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348652 (or 3348650 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20330013310212 its reverse (21201331003302), we get a palindrome (41531344313514).

The spelling of 20330013310212 in words is "twenty trillion, three hundred thirty billion, thirteen million, three hundred ten thousand, two hundred twelve".