2010128203 has 2 divisors, whose sum is σ = 2010128204. Its totient is φ = 2010128202.

The previous prime is 2010128201. The next prime is 2010128207. The reversal of 2010128203 is 3028210102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2010128203 - 2¹ = 2010128201 is a prime.

Together with 2010128201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2010128201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005064101 + 1005064102.

It is an arithmetic number, because the mean of its divisors is an integer number (1005064102).

Almost surely, 2^2010128203 is an apocalyptic number.

2010128203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010128203 is an equidigital number, since it uses as much as digits as its factorization.

2010128203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2010128203 is about 44834.4533032354. The cubic root of 2010128203 is about 1262.0442592284.

Adding to 2010128203 its reverse (3028210102), we get a palindrome (5038338305).

The spelling of 2010128203 in words is "two billion, ten million, one hundred twenty-eight thousand, two hundred three".