111002002 has 16 divisors (see below), whose sum is σ = 174068352. Its totient is φ = 52988320.

The previous prime is 111001997. The next prime is 111002029. The reversal of 111002002 is 200200111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26427 + ... + 30337.

It is an arithmetic number, because the mean of its divisors is an integer number (10879272).

Almost surely, 2^111002002 is an apocalyptic number.

111002002 is a deficient number, since it is larger than the sum of its proper divisors (63066350).

111002002 is a wasteful number, since it uses less digits than its factorization.

111002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4553.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 111002002 is about 10535.7487631397. The cubic root of 111002002 is about 480.5924426633.

Adding to 111002002 its reverse (200200111), we get a palindrome (311202113).

The spelling of 111002002 in words is "one hundred eleven million, two thousand, two".