10221110020223 has 12 divisors (see below), whose sum is σ = 10315336963680. Its totient is φ = 10127680201536.

The previous prime is 10221110020217. The next prime is 10221110020243. The reversal of 10221110020223 is 32202001112201.

It is not a de Polignac number, because 10221110020223 - 2¹⁰ = 10221110019199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221110020213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8517386 + ... + 9643032.

It is an arithmetic number, because the mean of its divisors is an integer number (859611413640).

Almost surely, 2^{10221110020223} is an apocalyptic number.

10221110020223 is a deficient number, since it is larger than the sum of its proper divisors (94226943457).

10221110020223 is an equidigital number, since it uses as much as digits as its factorization.

10221110020223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126354 (or 1126205 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10221110020223 its reverse (32202001112201), we get a palindrome (42423111132424).

The spelling of 10221110020223 in words is "ten trillion, two hundred twenty-one billion, one hundred ten million, twenty thousand, two hundred twenty-three".