11112002002 has 8 divisors (see below), whose sum is σ = 16823779056. Its totient is φ = 5504075652.

The previous prime is 11112001997. The next prime is 11112002021. The reversal of 11112002002 is 20020021111.

11112002002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11112002002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25962408 + ... + 25962835.

It is an arithmetic number, because the mean of its divisors is an integer number (2102972382).

Almost surely, 2^11112002002 is an apocalyptic number.

11112002002 is a deficient number, since it is larger than the sum of its proper divisors (5711777054).

11112002002 is a wasteful number, since it uses less digits than its factorization.

11112002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51925352.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11112002002 its reverse (20020021111), we get a palindrome (31132023113).

It can be divided in two parts, 1111 and 2002002, that multiplied together give a palindrome (2224224222).

The spelling of 11112002002 in words is "eleven billion, one hundred twelve million, two thousand, two".