202230123103 has 8 divisors (see below), whose sum is σ = 205091408160. Its totient is φ = 199369198560.

The previous prime is 202230123097. The next prime is 202230123113. The reversal of 202230123103 is 301321032202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202230123103 - 2²⁹ = 201693252191 is a prime.

It is a super-4 number, since 4×202230123103⁴ (a number of 46 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202230123113) 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 7 ways as a sum of consecutive naturals, for example, 1161801 + ... + 1324477.

It is an arithmetic number, because the mean of its divisors is an integer number (25636426020).

Almost surely, 2^202230123103 is an apocalyptic number.

202230123103 is a deficient number, since it is larger than the sum of its proper divisors (2861285057).

202230123103 is a wasteful number, since it uses less digits than its factorization.

202230123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180257.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 202230123103 its reverse (301321032202), we get a palindrome (503551155305).

Subtracting 202230123103 from its reverse (301321032202), we obtain a palindrome (99090909099).

The spelling of 202230123103 in words is "two hundred two billion, two hundred thirty million, one hundred twenty-three thousand, one hundred three".