111110002100102 has 32 divisors (see below), whose sum is σ = 173633741769600. Its totient is φ = 53278285192000.

The previous prime is 111110002100093. The next prime is 111110002100191. The reversal of 111110002100102 is 201001200011111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84393977 + ... + 85700427.

It is an arithmetic number, because the mean of its divisors is an integer number (5426054430300).

Almost surely, 2^{111110002100102} is an apocalyptic number.

111110002100102 is a deficient number, since it is larger than the sum of its proper divisors (62523739669498).

111110002100102 is a wasteful number, since it uses less digits than its factorization.

111110002100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324132.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 111110002100102 its reverse (201001200011111), we get a palindrome (312111202111213).

The spelling of 111110002100102 in words is "one hundred eleven trillion, one hundred ten billion, two million, one hundred thousand, one hundred two".