3020020103 has 2 divisors, whose sum is σ = 3020020104. Its totient is φ = 3020020102.

The previous prime is 3020020051. The next prime is 3020020111. The reversal of 3020020103 is 3010200203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3020020103 - 2⁶ = 3020020039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3020020603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510010051 + 1510010052.

It is an arithmetic number, because the mean of its divisors is an integer number (1510010052).

Almost surely, 2^3020020103 is an apocalyptic number.

3020020103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020020103 is an equidigital number, since it uses as much as digits as its factorization.

3020020103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3020020103 is about 54954.7095616017. The cubic root of 3020020103 is about 1445.4506806533.

Adding to 3020020103 its reverse (3010200203), we get a palindrome (6030220306).

The spelling of 3020020103 in words is "three billion, twenty million, twenty thousand, one hundred three".