112022102212102 has 4 divisors (see below), whose sum is σ = 168033153318156. Its totient is φ = 56011051106050.

The previous prime is 112022102212079. The next prime is 112022102212103. The reversal of 112022102212102 is 201212201220211.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112022102212102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022102212103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28005525553024 + ... + 28005525553027.

It is an arithmetic number, because the mean of its divisors is an integer number (42008288329539).

Almost surely, 2^{112022102212102} is an apocalyptic number.

112022102212102 is a deficient number, since it is larger than the sum of its proper divisors (56011051106054).

112022102212102 is an equidigital number, since it uses as much as digits as its factorization.

112022102212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56011051106053.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112022102212102 its reverse (201212201220211), we get a palindrome (313234303432313).

The spelling of 112022102212102 in words is "one hundred twelve trillion, twenty-two billion, one hundred two million, two hundred twelve thousand, one hundred two".