10223221010 has 32 divisors (see below), whose sum is σ = 19392037632. Its totient is φ = 3872756800.

The previous prime is 10223220983. The next prime is 10223221081. The reversal of 10223221010 is 1012232201.

It is a happy number.

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, 196814 + ... + 243273.

It is an arithmetic number, because the mean of its divisors is an integer number (606001176).

Almost surely, 2^10223221010 is an apocalyptic number.

10223221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10223221010 is a deficient number, since it is larger than the sum of its proper divisors (9168816622).

10223221010 is a wasteful number, since it uses less digits than its factorization.

10223221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440218.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10223221010 its reverse (1012232201), we get a palindrome (11235453211).

The spelling of 10223221010 in words is "ten billion, two hundred twenty-three million, two hundred twenty-one thousand, ten".