2010206020103 has 2 divisors, whose sum is σ = 2010206020104. Its totient is φ = 2010206020102.

The previous prime is 2010206020087. The next prime is 2010206020139. The reversal of 2010206020103 is 3010206020102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010206020103 - 2⁴ = 2010206020087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010206020703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005103010051 + 1005103010052.

It is an arithmetic number, because the mean of its divisors is an integer number (1005103010052).

Almost surely, 2^{2010206020103} is an apocalyptic number.

2010206020103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010206020103 is an equidigital number, since it uses as much as digits as its factorization.

2010206020103 is an evil number, because the sum of its binary digits is even.

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

Subtracting 2010206020103 from its reverse (3010206020102), we obtain a palindrome (999999999999).

The spelling of 2010206020103 in words is "two trillion, ten billion, two hundred six million, twenty thousand, one hundred three".