103200212012 has 12 divisors (see below), whose sum is σ = 180608711136. Its totient is φ = 51597723120.

The previous prime is 103200211999. The next prime is 103200212117. The reversal of 103200212012 is 210212002301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496439 + ... + 672942.

It is an arithmetic number, because the mean of its divisors is an integer number (15050725928).

Almost surely, 2^103200212012 is an apocalyptic number.

It is an amenable number.

103200212012 is a deficient number, since it is larger than the sum of its proper divisors (77408499124).

103200212012 is a wasteful number, since it uses less digits than its factorization.

103200212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191448 (or 1191446 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 103200212012 its reverse (210212002301), we get a palindrome (313412214313).

The spelling of 103200212012 in words is "one hundred three billion, two hundred million, two hundred twelve thousand, twelve".