111010202002 has 16 divisors (see below), whose sum is σ = 190319209920. Its totient is φ = 47571799248.

The previous prime is 111010201987. The next prime is 111010202021. The reversal of 111010202002 is 200202010111.

It is a self number, because there is not a number n which added to its sum of digits gives 111010202002.

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 7 ways as a sum of consecutive naturals, for example, 157888 + ... + 496939.

It is an arithmetic number, because the mean of its divisors is an integer number (11894950620).

Almost surely, 2^111010202002 is an apocalyptic number.

111010202002 is a deficient number, since it is larger than the sum of its proper divisors (79309007918).

111010202002 is a wasteful number, since it uses less digits than its factorization.

111010202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666945.

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

Adding to 111010202002 its reverse (200202010111), we get a palindrome (311212212113).

The spelling of 111010202002 in words is "one hundred eleven billion, ten million, two hundred two thousand, two".