112102102111210 has 16 divisors (see below), whose sum is σ = 202027778716896. Its totient is φ = 44786619751888.

The previous prime is 112102102111201. The next prime is 112102102111243. The reversal of 112102102111210 is 12111201201211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6777627892 + ... + 6777644431.

It is an arithmetic number, because the mean of its divisors is an integer number (12626736169806).

Almost surely, 2^{112102102111210} is an apocalyptic number.

112102102111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112102102111210 is a deficient number, since it is larger than the sum of its proper divisors (89925676605686).

112102102111210 is a wasteful number, since it uses less digits than its factorization.

112102102111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13555273157.

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

Adding to 112102102111210 its reverse (12111201201211), we get a palindrome (124213303312421).

Subtracting from 112102102111210 its reverse (12111201201211), we obtain a palindrome (99990900909999).

The spelling of 112102102111210 in words is "one hundred twelve trillion, one hundred two billion, one hundred two million, one hundred eleven thousand, two hundred ten".