11112002000122 has 8 divisors (see below), whose sum is σ = 16669132848756. Its totient is φ = 5555624383872.

The previous prime is 11112002000117. The next prime is 11112002000159. The reversal of 11112002000122 is 22100020021111.

It can be written as a sum of positive squares in 2 ways, for example, as 9840950946841 + 1271051053281 = 3137029^2 + 1127409^2 .

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, 188271213 + ... + 188330224.

Almost surely, 2^{11112002000122} is an apocalyptic number.

11112002000122 is a deficient number, since it is larger than the sum of its proper divisors (5557130848634).

11112002000122 is a wasteful number, since it uses less digits than its factorization.

11112002000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376616192.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11112002000122 its reverse (22100020021111), we get a palindrome (33212022021233).

The spelling of 11112002000122 in words is "eleven trillion, one hundred twelve billion, two million, one hundred twenty-two", and thus it is an aban number.