112210102102 has 32 divisors (see below), whose sum is σ = 194171630400. Its totient is φ = 47637393408.

The previous prime is 112210102087. The next prime is 112210102171. The reversal of 112210102102 is 201201012211.

It is a super-2 number, since 2×112210102102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10201918 + ... + 10212910.

It is an arithmetic number, because the mean of its divisors is an integer number (6067863450).

Almost surely, 2^112210102102 is an apocalyptic number.

112210102102 is a deficient number, since it is larger than the sum of its proper divisors (81961528298).

112210102102 is a wasteful number, since it uses less digits than its factorization.

112210102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17800.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112210102102 its reverse (201201012211), we get a palindrome (313411114313).

The spelling of 112210102102 in words is "one hundred twelve billion, two hundred ten million, one hundred two thousand, one hundred two".