112200200021102 has 4 divisors (see below), whose sum is σ = 168300300031656. Its totient is φ = 56100100010550.

The previous prime is 112200200021081. The next prime is 112200200021113. The reversal of 112200200021102 is 201120002002211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28050050005274 + ... + 28050050005277.

It is an arithmetic number, because the mean of its divisors is an integer number (42075075007914).

Almost surely, 2^{112200200021102} is an apocalyptic number.

112200200021102 is a deficient number, since it is larger than the sum of its proper divisors (56100100010554).

112200200021102 is an equidigital number, since it uses as much as digits as its factorization.

112200200021102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56100100010553.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112200200021102 its reverse (201120002002211), we get a palindrome (313320202023313).

The spelling of 112200200021102 in words is "one hundred twelve trillion, two hundred billion, two hundred million, twenty-one thousand, one hundred two".