112103113210102 has 64 divisors (see below), whose sum is σ = 195283767780864. Its totient is φ = 47272218992640.

The previous prime is 112103113210087. The next prime is 112103113210117. The reversal of 112103113210102 is 201012311301211.

It is an interprime number because it is at equal distance from previous prime (112103113210087) and next prime (112103113210117).

It is a self number, because there is not a number n which added to its sum of digits gives 112103113210102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1843437277 + ... + 1843498087.

It is an arithmetic number, because the mean of its divisors is an integer number (3051308871576).

Almost surely, 2^{112103113210102} is an apocalyptic number.

112103113210102 is a deficient number, since it is larger than the sum of its proper divisors (83180654570762).

112103113210102 is a wasteful number, since it uses less digits than its factorization.

112103113210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67333.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 112103113210102 its reverse (201012311301211), we get a palindrome (313115424511313).

The spelling of 112103113210102 in words is "one hundred twelve trillion, one hundred three billion, one hundred thirteen million, two hundred ten thousand, one hundred two".