103203003212 has 6 divisors (see below), whose sum is σ = 180605255628. Its totient is φ = 51601501604.

The previous prime is 103203003199. The next prime is 103203003229. The reversal of 103203003212 is 212300302301.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12900375398 + ... + 12900375405.

It is an arithmetic number, because the mean of its divisors is an integer number (30100875938).

Almost surely, 2^103203003212 is an apocalyptic number.

It is an amenable number.

103203003212 is a deficient number, since it is larger than the sum of its proper divisors (77402252416).

103203003212 is a wasteful number, since it uses less digits than its factorization.

103203003212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25800750807 (or 25800750805 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103203003212 its reverse (212300302301), we get a palindrome (315503305513).

The spelling of 103203003212 in words is "one hundred three billion, two hundred three million, three thousand, two hundred twelve".