10211200203 has 4 divisors (see below), whose sum is σ = 13614933608. Its totient is φ = 6807466800.

The previous prime is 10211200201. The next prime is 10211200217. The reversal of 10211200203 is 30200211201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30200211201 = 3 ⋅10066737067.

It is not a de Polignac number, because 10211200203 - 2¹ = 10211200201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211200201) 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, 1701866698 + ... + 1701866703.

It is an arithmetic number, because the mean of its divisors is an integer number (3403733402).

Almost surely, 2^10211200203 is an apocalyptic number.

10211200203 is a deficient number, since it is larger than the sum of its proper divisors (3403733405).

10211200203 is an equidigital number, since it uses as much as digits as its factorization.

10211200203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403733404.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10211200203 its reverse (30200211201), we get a palindrome (40411411404).

The spelling of 10211200203 in words is "ten billion, two hundred eleven million, two hundred thousand, two hundred three".