10032313212220 has 48 divisors (see below), whose sum is σ = 23060404227168. Its totient is φ = 3643513493760.

The previous prime is 10032313212217. The next prime is 10032313212227. The reversal of 10032313212220 is 2221231323001.

It is a junction number, because it is equal to n+sod(n) for n = 10032313212191 and 10032313212200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032313212227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316261354 + ... + 316293073.

It is an arithmetic number, because the mean of its divisors is an integer number (480425088066).

Almost surely, 2^{10032313212220} is an apocalyptic number.

10032313212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032313212220 is an abundant number, since it is smaller than the sum of its proper divisors (13028091014948).

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

10032313212220 is a wasteful number, since it uses less digits than its factorization.

10032313212220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632554510 (or 632554508 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10032313212220 its reverse (2221231323001), we get a palindrome (12253544535221).

The spelling of 10032313212220 in words is "ten trillion, thirty-two billion, three hundred thirteen million, two hundred twelve thousand, two hundred twenty".