112102021101102 has 8 divisors (see below), whose sum is σ = 224204042202216. Its totient is φ = 37367340367032.

The previous prime is 112102021101061. The next prime is 112102021101121. The reversal of 112102021101102 is 201101120201211.

It is a happy number.

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

112102021101102 is an admirable number.

It is a super-2 number, since 2×112102021101102² (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 3 ways as a sum of consecutive naturals, for example, 9341835091753 + ... + 9341835091764.

It is an arithmetic number, because the mean of its divisors is an integer number (28025505275277).

Almost surely, 2^{112102021101102} is an apocalyptic number.

112102021101102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112102021101102 is a wasteful number, since it uses less digits than its factorization.

112102021101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18683670183522.

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

Adding to 112102021101102 its reverse (201101120201211), we get a palindrome (313203141302313).

The spelling of 112102021101102 in words is "one hundred twelve trillion, one hundred two billion, twenty-one million, one hundred one thousand, one hundred two".