10331213303220 has 24 divisors (see below), whose sum is σ = 28927397249184. Its totient is φ = 2754990214176.

The previous prime is 10331213303207. The next prime is 10331213303263. The reversal of 10331213303220 is 2230331213301.

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, 86093444134 + ... + 86093444253.

It is an arithmetic number, because the mean of its divisors is an integer number (1205308218716).

Almost surely, 2^{10331213303220} is an apocalyptic number.

10331213303220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331213303220 is an abundant number, since it is smaller than the sum of its proper divisors (18596183945964).

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

10331213303220 is a wasteful number, since it uses less digits than its factorization.

10331213303220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172186888399 (or 172186888397 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 10331213303220 its reverse (2230331213301), we get a palindrome (12561544516521).

The spelling of 10331213303220 in words is "ten trillion, three hundred thirty-one billion, two hundred thirteen million, three hundred three thousand, two hundred twenty".