2020221022003 has 2 divisors, whose sum is σ = 2020221022004. Its totient is φ = 2020221022002.

The previous prime is 2020221021919. The next prime is 2020221022021. The reversal of 2020221022003 is 3002201220202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020221022003 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020221022103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010110511001 + 1010110511002.

It is an arithmetic number, because the mean of its divisors is an integer number (1010110511002).

Almost surely, 2^{2020221022003} is an apocalyptic number.

2020221022003 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020221022003 is an equidigital number, since it uses as much as digits as its factorization.

2020221022003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 2020221022003 its reverse (3002201220202), we get a palindrome (5022422242205).

The spelling of 2020221022003 in words is "two trillion, twenty billion, two hundred twenty-one million, twenty-two thousand, three".