111110110102 has 8 divisors (see below), whose sum is σ = 166787627112. Its totient is φ = 55514234400.

The previous prime is 111110110081. The next prime is 111110110117. The reversal of 111110110102 is 201011011111.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20406924 + ... + 20412367.

It is an arithmetic number, because the mean of its divisors is an integer number (20848453389).

Almost surely, 2^111110110102 is an apocalyptic number.

111110110102 is a deficient number, since it is larger than the sum of its proper divisors (55677517010).

111110110102 is a wasteful number, since it uses less digits than its factorization.

111110110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40820654.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 111110110102 its reverse (201011011111), we get a palindrome (312121121213).

The spelling of 111110110102 in words is "one hundred eleven billion, one hundred ten million, one hundred ten thousand, one hundred two".