10223220012330 has 128 divisors (see below), whose sum is σ = 26494961068800. Its totient is φ = 2509645824000.

The previous prime is 10223220012323. The next prime is 10223220012367. The reversal of 10223220012330 is 3321002232201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10223220012297 and 10223220012306.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 385754080 + ... + 385780580.

It is an arithmetic number, because the mean of its divisors is an integer number (206991883350).

Almost surely, 2^{10223220012330} is an apocalyptic number.

10223220012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10223220012330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13247480534400).

10223220012330 is an abundant number, since it is smaller than the sum of its proper divisors (16271741056470).

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

10223220012330 is a wasteful number, since it uses less digits than its factorization.

10223220012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29176.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10223220012330 its reverse (3321002232201), we get a palindrome (13544222244531).

The spelling of 10223220012330 in words is "ten trillion, two hundred twenty-three billion, two hundred twenty million, twelve thousand, three hundred thirty".