111201112000102 has 8 divisors (see below), whose sum is σ = 169536121574112. Its totient is φ = 54689071475400.

The previous prime is 111201112000091. The next prime is 111201112000123. The reversal of 111201112000102 is 201000211102111.

It is a happy number.

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, 455742262174 + ... + 455742262417.

It is an arithmetic number, because the mean of its divisors is an integer number (21192015196764).

Almost surely, 2^{111201112000102} is an apocalyptic number.

111201112000102 is a deficient number, since it is larger than the sum of its proper divisors (58335009574010).

111201112000102 is an equidigital number, since it uses as much as digits as its factorization.

111201112000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911484524654.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111201112000102 its reverse (201000211102111), we get a palindrome (312201323102213).

The spelling of 111201112000102 in words is "one hundred eleven trillion, two hundred one billion, one hundred twelve million, one hundred two", and thus it is an aban number.