2010210243 has 4 divisors (see below), whose sum is σ = 2680280328. Its totient is φ = 1340140160.

The previous prime is 2010210233. The next prime is 2010210247. The reversal of 2010210243 is 3420120102.

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 2010210243 - 2⁹ = 2010209731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010210247) 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, 335035038 + ... + 335035043.

It is an arithmetic number, because the mean of its divisors is an integer number (670070082).

Almost surely, 2^2010210243 is an apocalyptic number.

2010210243 is a deficient number, since it is larger than the sum of its proper divisors (670070085).

2010210243 is an equidigital number, since it uses as much as digits as its factorization.

2010210243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670070084.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2010210243 is about 44835.3682152829. The cubic root of 2010210243 is about 1262.0614283990.

Adding to 2010210243 its reverse (3420120102), we get a palindrome (5430330345).

The spelling of 2010210243 in words is "two billion, ten million, two hundred ten thousand, two hundred forty-three".