10331321202012 has 24 divisors (see below), whose sum is σ = 24268204170000. Its totient is φ = 3420661158016.

The previous prime is 10331321201963. The next prime is 10331321202019. The reversal of 10331321202012 is 21020212313301.

It is a self number, because there is not a number n which added to its sum of digits gives 10331321202012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331321202019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2889070137 + ... + 2889073712.

It is an arithmetic number, because the mean of its divisors is an integer number (1011175173750).

Almost surely, 2^{10331321202012} is an apocalyptic number.

10331321202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10331321202012 is an abundant number, since it is smaller than the sum of its proper divisors (13936882967988).

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

10331321202012 is a wasteful number, since it uses less digits than its factorization.

10331321202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778144005 (or 5778144003 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10331321202012 its reverse (21020212313301), we get a palindrome (31351533515313).

The spelling of 10331321202012 in words is "ten trillion, three hundred thirty-one billion, three hundred twenty-one million, two hundred two thousand, twelve".