111110022002 has 16 divisors (see below), whose sum is σ = 191377050432. Its totient is φ = 47392899120.

The previous prime is 111110021993. The next prime is 111110022071. The reversal of 111110022002 is 200220011111.

111110022002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18803753 + ... + 18809660.

It is an arithmetic number, because the mean of its divisors is an integer number (11961065652).

Almost surely, 2^111110022002 is an apocalyptic number.

111110022002 is a deficient number, since it is larger than the sum of its proper divisors (80267028430).

111110022002 is a wasteful number, since it uses less digits than its factorization.

111110022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37613633.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 111110022002 its reverse (200220011111), we get a palindrome (311330033113).

The spelling of 111110022002 in words is "one hundred eleven billion, one hundred ten million, twenty-two thousand, two".