1010010108 has 12 divisors (see below), whose sum is σ = 2356690280. Its totient is φ = 336670032.

The previous prime is 1010010091. The next prime is 1010010143. The reversal of 1010010108 is 8010100101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 84167509 = 1010010108 / (1 + 0 + 1 + 0 + 0 + 1 + 0 + 1 + 0 + 8).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1010010093 and 1010010102.

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, 42083743 + ... + 42083766.

Almost surely, 2^1010010108 is an apocalyptic number.

It is an amenable number.

1010010108 is an abundant number, since it is smaller than the sum of its proper divisors (1346680172).

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

1010010108 is a wasteful number, since it uses less digits than its factorization.

1010010108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84167516 (or 84167514 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

The square root of 1010010108 is about 31780.6561920927. The cubic root of 1010010108 is about 1003.3256305876.

Adding to 1010010108 its reverse (8010100101), we get a palindrome (9020110209).

The spelling of 1010010108 in words is "one billion, ten million, ten thousand, one hundred eight".