112102110210102 has 32 divisors (see below), whose sum is σ = 228975266893824. Its totient is φ = 36572200824000.

The previous prime is 112102110210061. The next prime is 112102110210113. The reversal of 112102110210102 is 201012011201211.

It is a happy number.

It is a super-2 number, since 2×112102110210102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142356027 + ... + 143141337.

It is an arithmetic number, because the mean of its divisors is an integer number (7155477090432).

Almost surely, 2^{112102110210102} is an apocalyptic number.

112102110210102 is an abundant number, since it is smaller than the sum of its proper divisors (116873156683722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112102110210102 is a wasteful number, since it uses less digits than its factorization.

112102110210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291564.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112102110210102 its reverse (201012011201211), we get a palindrome (313114121411313).

The spelling of 112102110210102 in words is "one hundred twelve trillion, one hundred two billion, one hundred ten million, two hundred ten thousand, one hundred two".