1000111012102 has 8 divisors (see below), whose sum is σ = 1500220070856. Its totient is φ = 500037655152.

The previous prime is 1000111012099. The next prime is 1000111012111. The reversal of 1000111012102 is 2012101110001.

1000111012102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 8855308 + ... + 8967535.

It is an arithmetic number, because the mean of its divisors is an integer number (187527508857).

Almost surely, 2^{1000111012102} is an apocalyptic number.

1000111012102 is a deficient number, since it is larger than the sum of its proper divisors (500109058754).

1000111012102 is a wasteful number, since it uses less digits than its factorization.

1000111012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17850902.

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

Adding to 1000111012102 its reverse (2012101110001), we get a palindrome (3012212122103).

The spelling of 1000111012102 in words is "one trillion, one hundred eleven million, twelve thousand, one hundred two".