102224203 has 4 divisors (see below), whose sum is σ = 102295168. Its totient is φ = 102153240.

The previous prime is 102224191. The next prime is 102224219. The reversal of 102224203 is 302422201.

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 102224203 - 2⁹ = 102223691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102234203) 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, 33276 + ... + 36217.

It is an arithmetic number, because the mean of its divisors is an integer number (25573792).

Almost surely, 2^102224203 is an apocalyptic number.

102224203 is a deficient number, since it is larger than the sum of its proper divisors (70965).

102224203 is an equidigital number, since it uses as much as digits as its factorization.

102224203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70964.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 102224203 is about 10110.5985480584. The cubic root of 102224203 is about 467.5749589547.

Adding to 102224203 its reverse (302422201), we get a palindrome (404646404).

The spelling of 102224203 in words is "one hundred two million, two hundred twenty-four thousand, two hundred three".