102000112 has 20 divisors (see below), whose sum is σ = 198665856. Its totient is φ = 50731520.

The previous prime is 102000109. The next prime is 102000131. The reversal of 102000112 is 211000201.

It is a junction number, because it is equal to n+sod(n) for n = 102000095 and 102000104.

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, 13633 + ... + 19744.

Almost surely, 2^102000112 is an apocalyptic number.

It is an amenable number.

102000112 is a deficient number, since it is larger than the sum of its proper divisors (96665744).

102000112 is a wasteful number, since it uses less digits than its factorization.

102000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33576 (or 33570 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 102000112 is about 10099.5104831868. The cubic root of 102000112 is about 467.2330438488.

Adding to 102000112 its reverse (211000201), we get a palindrome (313000313).

The spelling of 102000112 in words is "one hundred two million, one hundred twelve", and thus it is an aban number.