203230103294 has 8 divisors (see below), whose sum is σ = 320889636840. Its totient is φ = 96266891016.

The previous prime is 203230103177. The next prime is 203230103347. The reversal of 203230103294 is 492301032302.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2674080269 + ... + 2674080344.

It is an arithmetic number, because the mean of its divisors is an integer number (40111204605).

Almost surely, 2^203230103294 is an apocalyptic number.

203230103294 is a deficient number, since it is larger than the sum of its proper divisors (117659533546).

203230103294 is a wasteful number, since it uses less digits than its factorization.

203230103294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5348160634.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 203230103294 its reverse (492301032302), we get a palindrome (695531135596).

The spelling of 203230103294 in words is "two hundred three billion, two hundred thirty million, one hundred three thousand, two hundred ninety-four".