112121002002202 has 8 divisors (see below), whose sum is σ = 168181709054112. Its totient is φ = 56060432317500.

The previous prime is 112121002002199. The next prime is 112121002002209. The reversal of 112121002002202 is 202200200121211.

It is a happy number.

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

It is a super-2 number, since 2×112121002002202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112121002002209) 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, 32276424 + ... + 35581027.

It is an arithmetic number, because the mean of its divisors is an integer number (21022713631764).

Almost surely, 2^{112121002002202} is an apocalyptic number.

112121002002202 is a deficient number, since it is larger than the sum of its proper divisors (56060707051910).

112121002002202 is an equidigital number, since it uses as much as digits as its factorization.

112121002002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68683604.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112121002002202 its reverse (202200200121211), we get a palindrome (314321202123413).

The spelling of 112121002002202 in words is "one hundred twelve trillion, one hundred twenty-one billion, two million, two thousand, two hundred two".