210103200201003 has 4 divisors (see below), whose sum is σ = 280137600268008. Its totient is φ = 140068800134000.

The previous prime is 210103200200981. The next prime is 210103200201017. The reversal of 210103200201003 is 300102002301012.

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 210103200201003 - 2⁶ = 210103200200939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210103200209003) 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, 35017200033498 + ... + 35017200033503.

It is an arithmetic number, because the mean of its divisors is an integer number (70034400067002).

Almost surely, 2^{210103200201003} is an apocalyptic number.

210103200201003 is a deficient number, since it is larger than the sum of its proper divisors (70034400067005).

210103200201003 is an equidigital number, since it uses as much as digits as its factorization.

210103200201003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70034400067004.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 210103200201003 its reverse (300102002301012), we get a palindrome (510205202502015).

The spelling of 210103200201003 in words is "two hundred ten trillion, one hundred three billion, two hundred million, two hundred one thousand, three".