10122008 has 16 divisors (see below), whose sum is σ = 20438880. Its totient is φ = 4671648.

The previous prime is 10121999. The next prime is 10122011. The reversal of 10122008 is 80022101.

It is a junction number, because it is equal to n+sod(n) for n = 10121983 and 10122001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48560 + ... + 48767.

It is an arithmetic number, because the mean of its divisors is an integer number (1277430).

Almost surely, 2^10122008 is an apocalyptic number.

It is an amenable number.

10122008 is an abundant number, since it is smaller than the sum of its proper divisors (10316872).

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

10122008 is a wasteful number, since it uses less digits than its factorization.

10122008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97346 (or 97342 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 10122008 is about 3181.5103331594. The cubic root of 10122008 is about 216.3161237642.

Adding to 10122008 its reverse (80022101), we get a palindrome (90144109).

The spelling of 10122008 in words is "ten million, one hundred twenty-two thousand, eight".