111100020002002 has 8 divisors (see below), whose sum is σ = 166668824439216. Its totient is φ = 55543745188932.

The previous prime is 111100020001931. The next prime is 111100020002047. The reversal of 111100020002002 is 200200020001111.

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 111100020002002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3132383868 + ... + 3132419335.

It is an arithmetic number, because the mean of its divisors is an integer number (20833603054902).

Almost surely, 2^{111100020002002} is an apocalyptic number.

111100020002002 is a deficient number, since it is larger than the sum of its proper divisors (55568804437214).

111100020002002 is an equidigital number, since it uses as much as digits as its factorization.

111100020002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6264812072.

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

Adding to 111100020002002 its reverse (200200020001111), we get a palindrome (311300040003113).

The spelling of 111100020002002 in words is "one hundred eleven trillion, one hundred billion, twenty million, two thousand, two".