20022002003 has 2 divisors, whose sum is σ = 20022002004. Its totient is φ = 20022002002.

The previous prime is 20022001997. The next prime is 20022002009. The reversal of 20022002003 is 30020022002.

It is a balanced prime because it is at equal distance from previous prime (20022001997) and next prime (20022002009).

It is a cyclic number.

It is not a de Polignac number, because 20022002003 - 2¹⁰ = 20022000979 is a prime.

It is not a weakly prime, because it can be changed into another prime (20022002009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10011001001 + 10011001002.

It is an arithmetic number, because the mean of its divisors is an integer number (10011001002).

Almost surely, 2^20022002003 is an apocalyptic number.

20022002003 is a deficient number, since it is larger than the sum of its proper divisors (1).

20022002003 is an equidigital number, since it uses as much as digits as its factorization.

20022002003 is an evil number, because the sum of its binary digits is even.

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

Adding to 20022002003 its reverse (30020022002), we get a palindrome (50042024005).

The spelling of 20022002003 in words is "twenty billion, twenty-two million, two thousand, three".