10223002200220 has 96 divisors (see below), whose sum is σ = 22841358059520. Its totient is φ = 3832333793280.

The previous prime is 10223002200133. The next prime is 10223002200223. The reversal of 10223002200220 is 2200220032201.

It is a junction number, because it is equal to n+sod(n) for n = 10223002200194 and 10223002200203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223002200223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84238185 + ... + 84359455.

It is an arithmetic number, because the mean of its divisors is an integer number (237930813120).

Almost surely, 2^{10223002200220} is an apocalyptic number.

10223002200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10223002200220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11420679029760).

10223002200220 is an abundant number, since it is smaller than the sum of its proper divisors (12618355859300).

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

10223002200220 is a wasteful number, since it uses less digits than its factorization.

10223002200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123683 (or 123681 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 10223002200220 its reverse (2200220032201), we get a palindrome (12423222232421).

The spelling of 10223002200220 in words is "ten trillion, two hundred twenty-three billion, two million, two hundred thousand, two hundred twenty".