102110112010012 has 6 divisors (see below), whose sum is σ = 178692696017528. Its totient is φ = 51055056005004.

The previous prime is 102110112009991. The next prime is 102110112010021. The reversal of 102110112010012 is 210010211011201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102110112009974 and 102110112010001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12763764001248 + ... + 12763764001255.

Almost surely, 2^{102110112010012} is an apocalyptic number.

It is an amenable number.

102110112010012 is a deficient number, since it is larger than the sum of its proper divisors (76582584007516).

102110112010012 is a wasteful number, since it uses less digits than its factorization.

102110112010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25527528002507 (or 25527528002505 counting only the distinct ones).

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

Adding to 102110112010012 its reverse (210010211011201), we get a palindrome (312120323021213).

The spelling of 102110112010012 in words is "one hundred two trillion, one hundred ten billion, one hundred twelve million, ten thousand, twelve".