102000000108 has 24 divisors (see below), whose sum is σ = 238005297712. Its totient is φ = 33999243264.

The previous prime is 102000000061. The next prime is 102000000127. The reversal of 102000000108 is 801000000201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 102000000093 and 102000000102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823116 + ... + 938892.

Almost surely, 2^102000000108 is an apocalyptic number.

It is an amenable number.

102000000108 is an abundant number, since it is smaller than the sum of its proper divisors (136005297604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102000000108 is a wasteful number, since it uses less digits than its factorization.

102000000108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189201 (or 189199 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102000000108 its reverse (801000000201), we get a palindrome (903000000309).

The spelling of 102000000108 in words is "one hundred two billion, one hundred eight", and thus it is an aban number.