1000112111102 has 8 divisors (see below), whose sum is σ = 1615565717976. Its totient is φ = 461590205112.

The previous prime is 1000112111099. The next prime is 1000112111177. The reversal of 1000112111102 is 2011112110001.

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, 19232925188 + ... + 19232925239.

It is an arithmetic number, because the mean of its divisors is an integer number (201945714747).

Almost surely, 2^{1000112111102} is an apocalyptic number.

1000112111102 is a deficient number, since it is larger than the sum of its proper divisors (615453606874).

1000112111102 is a wasteful number, since it uses less digits than its factorization.

1000112111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38465850442.

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

Adding to 1000112111102 its reverse (2011112110001), we get a palindrome (3011224221103).

The spelling of 1000112111102 in words is "one trillion, one hundred twelve million, one hundred eleven thousand, one hundred two".