101000008 has 16 divisors (see below), whose sum is σ = 189504000. Its totient is φ = 50465616.

The previous prime is 100999993. The next prime is 101000023. The reversal of 101000008 is 800000101.

It is an interprime number because it is at equal distance from previous prime (100999993) and next prime (101000023).

It is a junction number, because it is equal to n+sod(n) for n = 100999958 and 101000003.

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, 11673 + ... + 18391.

It is an arithmetic number, because the mean of its divisors is an integer number (11844000).

Almost surely, 2^101000008 is an apocalyptic number.

It is an amenable number.

101000008 is a deficient number, since it is larger than the sum of its proper divisors (88503992).

101000008 is a wasteful number, since it uses less digits than its factorization.

101000008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8604 (or 8600 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 101000008 is about 10049.8760191358. The cubic root of 101000008 is about 465.7009630761.

Adding to 101000008 its reverse (800000101), we get a palindrome (901000109).

The spelling of 101000008 in words is "one hundred one million, eight", and thus it is an aban number.