10230220220 has 96 divisors (see below), whose sum is σ = 25343539200. Its totient is φ = 3426698240.

The previous prime is 10230220213. The next prime is 10230220249. The reversal of 10230220220 is 2202203201.

It is a junction number, because it is equal to n+sod(n) for n = 10230220195 and 10230220204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146681 + ... + 204879.

It is an arithmetic number, because the mean of its divisors is an integer number (263995200).

Almost surely, 2^10230220220 is an apocalyptic number.

10230220220 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 10230220220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12671769600).

10230220220 is an abundant number, since it is smaller than the sum of its proper divisors (15113318980).

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

10230220220 is a wasteful number, since it uses less digits than its factorization.

10230220220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58283 (or 58281 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10230220220 its reverse (2202203201), we get a palindrome (12432423421).

The spelling of 10230220220 in words is "ten billion, two hundred thirty million, two hundred twenty thousand, two hundred twenty".