10210010203 has 4 divisors (see below), whose sum is σ = 10232352040. Its totient is φ = 10187668368.

The previous prime is 10210010191. The next prime is 10210010207. The reversal of 10210010203 is 30201001201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10210010203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10210010203.

It is not an unprimeable number, because it can be changed into a prime (10210010207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11170233 + ... + 11171146.

It is an arithmetic number, because the mean of its divisors is an integer number (2558088010).

Almost surely, 2^10210010203 is an apocalyptic number.

10210010203 is a deficient number, since it is larger than the sum of its proper divisors (22341837).

10210010203 is an equidigital number, since it uses as much as digits as its factorization.

10210010203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22341836.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10210010203 its reverse (30201001201), we get a palindrome (40411011404).

The spelling of 10210010203 in words is "ten billion, two hundred ten million, ten thousand, two hundred three".