10223010220 has 24 divisors (see below), whose sum is σ = 21470223600. Its totient is φ = 4088841792.

The previous prime is 10223010179. The next prime is 10223010227. The reversal of 10223010220 is 2201032201.

It is a self number, because there is not a number n which added to its sum of digits gives 10223010220.

It is not an unprimeable number, because it can be changed into a prime (10223010227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415626 + ... + 439534.

It is an arithmetic number, because the mean of its divisors is an integer number (894592650).

Almost surely, 2^10223010220 is an apocalyptic number.

10223010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10223010220 is an abundant number, since it is smaller than the sum of its proper divisors (11247213380).

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

10223010220 is a wasteful number, since it uses less digits than its factorization.

10223010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45297 (or 45295 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10223010220 its reverse (2201032201), we get a palindrome (12424042421).

The spelling of 10223010220 in words is "ten billion, two hundred twenty-three million, ten thousand, two hundred twenty".