203000102212 has 24 divisors (see below), whose sum is σ = 359559648000. Its totient is φ = 100268974176.

The previous prime is 203000102203. The next prime is 203000102281. The reversal of 203000102212 is 212201000302.

It is a junction number, because it is equal to n+sod(n) for n = 203000102192 and 203000102201.

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 7 ways as a sum of consecutive naturals, for example, 7156714 + ... + 7185022.

It is an arithmetic number, because the mean of its divisors is an integer number (14981652000).

Almost surely, 2^203000102212 is an apocalyptic number.

It is an amenable number.

203000102212 is a deficient number, since it is larger than the sum of its proper divisors (156559545788).

203000102212 is a wasteful number, since it uses less digits than its factorization.

203000102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49995 (or 49993 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 203000102212 its reverse (212201000302), we get a palindrome (415201102514).

The spelling of 203000102212 in words is "two hundred three billion, one hundred two thousand, two hundred twelve".