112122002100202 has 8 divisors (see below), whose sum is σ = 168183053503812. Its totient is φ = 56060984265600.

The previous prime is 112122002100169. The next prime is 112122002100247. The reversal of 112122002100202 is 202001200221211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 111816645286921 + 305356813281 = 10574339^2 + 552591^2 .

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

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, 3111802 + ... + 15294682.

Almost surely, 2^{112122002100202} is an apocalyptic number.

112122002100202 is a deficient number, since it is larger than the sum of its proper divisors (56061051403610).

112122002100202 is a wasteful number, since it uses less digits than its factorization.

112122002100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16784504.

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

Adding to 112122002100202 its reverse (202001200221211), we get a palindrome (314123202321413).

The spelling of 112122002100202 in words is "one hundred twelve trillion, one hundred twenty-two billion, two million, one hundred thousand, two hundred two".