10223222030020 has 48 divisors (see below), whose sum is σ = 21639066882048. Its totient is φ = 4056854336640.

The previous prime is 10223222029957. The next prime is 10223222030129. The reversal of 10223222030020 is 2003022232201.

It is a self number, because there is not a number n which added to its sum of digits gives 10223222030020.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47499850 + ... + 47714590.

It is an arithmetic number, because the mean of its divisors is an integer number (450813893376).

Almost surely, 2^{10223222030020} is an apocalyptic number.

10223222030020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10223222030020 is an abundant number, since it is smaller than the sum of its proper divisors (11415844852028).

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

10223222030020 is a wasteful number, since it uses less digits than its factorization.

10223222030020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233620 (or 233618 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 10223222030020 its reverse (2003022232201), we get a palindrome (12226244262221).

The spelling of 10223222030020 in words is "ten trillion, two hundred twenty-three billion, two hundred twenty-two million, thirty thousand, twenty".