102223202203 has 16 divisors (see below), whose sum is σ = 113682240000. Its totient is φ = 91514156832.

The previous prime is 102223202189. The next prime is 102223202227. The reversal of 102223202203 is 302202322201.

It is a cyclic number.

It is not a de Polignac number, because 102223202203 - 2¹³ = 102223194011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102223202293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947753 + ... + 1999546.

It is an arithmetic number, because the mean of its divisors is an integer number (7105140000).

Almost surely, 2^102223202203 is an apocalyptic number.

102223202203 is a deficient number, since it is larger than the sum of its proper divisors (11459037797).

102223202203 is a wasteful number, since it uses less digits than its factorization.

102223202203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3947394.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 102223202203 its reverse (302202322201), we get a palindrome (404425524404).

The spelling of 102223202203 in words is "one hundred two billion, two hundred twenty-three million, two hundred two thousand, two hundred three".