2022020003 has 4 divisors (see below), whose sum is σ = 2069043768. Its totient is φ = 1974996240.

The previous prime is 2022019991. The next prime is 2022020027. The reversal of 2022020003 is 3000202202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2022020003 - 2¹⁰ = 2022018979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022220003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23511818 + ... + 23511903.

It is an arithmetic number, because the mean of its divisors is an integer number (517260942).

Almost surely, 2^2022020003 is an apocalyptic number.

2022020003 is a deficient number, since it is larger than the sum of its proper divisors (47023765).

2022020003 is an equidigital number, since it uses as much as digits as its factorization.

2022020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47023764.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 2022020003 is about 44966.8767316566. The cubic root of 2022020003 is about 1264.5280940653.

Adding to 2022020003 its reverse (3000202202), we get a palindrome (5022222205).

The spelling of 2022020003 in words is "two billion, twenty-two million, twenty thousand, three".