10020221120303 has 16 divisors (see below), whose sum is σ = 10402309639680. Its totient is φ = 9645625129536.

The previous prime is 10020221120281. The next prime is 10020221120333. The reversal of 10020221120303 is 30302112202001.

It is a cyclic number.

It is not a de Polignac number, because 10020221120303 - 2¹² = 10020221116207 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 (10020221120333) 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 15 ways as a sum of consecutive naturals, for example, 449558 + ... + 4499171.

It is an arithmetic number, because the mean of its divisors is an integer number (650144352480).

Almost surely, 2^{10020221120303} is an apocalyptic number.

10020221120303 is a deficient number, since it is larger than the sum of its proper divisors (382088519377).

10020221120303 is an equidigital number, since it uses as much as digits as its factorization.

10020221120303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949486.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10020221120303 its reverse (30302112202001), we get a palindrome (40322333322304).

The spelling of 10020221120303 in words is "ten trillion, twenty billion, two hundred twenty-one million, one hundred twenty thousand, three hundred three".