112113221102 has 8 divisors (see below), whose sum is σ = 175481563536. Its totient is φ = 53619366592.

The previous prime is 112113221081. The next prime is 112113221107. The reversal of 112113221102 is 201122311211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112113221107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218621923 + ... + 1218622014.

It is an arithmetic number, because the mean of its divisors is an integer number (21935195442).

Almost surely, 2^112113221102 is an apocalyptic number.

112113221102 is a deficient number, since it is larger than the sum of its proper divisors (63368342434).

112113221102 is a wasteful number, since it uses less digits than its factorization.

112113221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437243962.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112113221102 its reverse (201122311211), we get a palindrome (313235532313).

The spelling of 112113221102 in words is "one hundred twelve billion, one hundred thirteen million, two hundred twenty-one thousand, one hundred two".