111200011102 has 8 divisors (see below), whose sum is σ = 166804560000. Its totient is φ = 55598491104.

The previous prime is 111200011033. The next prime is 111200011133. The reversal of 111200011102 is 201110002111.

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

It is a congruent number.

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, 663102 + ... + 813697.

It is an arithmetic number, because the mean of its divisors is an integer number (20850570000).

Almost surely, 2^111200011102 is an apocalyptic number.

111200011102 is a deficient number, since it is larger than the sum of its proper divisors (55604548898).

111200011102 is a wasteful number, since it uses less digits than its factorization.

111200011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514450.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 111200011102 its reverse (201110002111), we get a palindrome (312310013213).

The spelling of 111200011102 in words is "one hundred eleven billion, two hundred million, eleven thousand, one hundred two".