10230323220 has 192 divisors, whose sum is σ = 34376643840. Its totient is φ = 2510839296.

The previous prime is 10230323219. The next prime is 10230323227. The reversal of 10230323220 is 2232303201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10230323193 and 10230323202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230323227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2616507 + ... + 2620413.

It is an arithmetic number, because the mean of its divisors is an integer number (179045020).

Almost surely, 2^10230323220 is an apocalyptic number.

10230323220 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 10230323220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17188321920).

10230323220 is an abundant number, since it is smaller than the sum of its proper divisors (24146320620).

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

10230323220 is a wasteful number, since it uses less digits than its factorization.

10230323220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4311 (or 4303 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 10230323220 its reverse (2232303201), we get a palindrome (12462626421).

The spelling of 10230323220 in words is "ten billion, two hundred thirty million, three hundred twenty-three thousand, two hundred twenty".