1000110001008 has 40 divisors (see below), whose sum is σ = 2583732273408. Its totient is φ = 333355191232.

The previous prime is 1000110001001. The next prime is 1000110001021. The reversal of 1000110001008 is 8001000110001.

It is a happy number.

It is a super-2 number, since 2×1000110001008² (a number of 25 digits) contains 22 as substring.

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 = 1000110000984 and 1000110001002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000110001001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 656935 + ... + 1559417.

Almost surely, 2^{1000110001008} is an apocalyptic number.

It is an amenable number.

1000110001008 is an abundant number, since it is smaller than the sum of its proper divisors (1583622272400).

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

1000110001008 is a wasteful number, since it uses less digits than its factorization.

1000110001008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925581 (or 925575 counting only the distinct ones).

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

Adding to 1000110001008 its reverse (8001000110001), we get a palindrome (9001110111009).

The spelling of 1000110001008 in words is "one trillion, one hundred ten million, one thousand, eight".