210103113112 has 16 divisors (see below), whose sum is σ = 394043610600. Its totient is φ = 105024816960.

The previous prime is 210103113097. The next prime is 210103113119. The reversal of 210103113112 is 211311301012.

It is a happy number.

210103113112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210103113119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3309037 + ... + 3371932.

Almost surely, 2^210103113112 is an apocalyptic number.

It is an amenable number.

210103113112 is a deficient number, since it is larger than the sum of its proper divisors (183940497488).

210103113112 is a wasteful number, since it uses less digits than its factorization.

210103113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6684906 (or 6684902 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 210103113112 its reverse (211311301012), we get a palindrome (421414414124).

The spelling of 210103113112 in words is "two hundred ten billion, one hundred three million, one hundred thirteen thousand, one hundred twelve".