1000001010118 has 24 divisors (see below), whose sum is σ = 1650857306616. Its totient is φ = 453968259360.

The previous prime is 1000001010083. The next prime is 1000001010119. The reversal of 1000001010118 is 8110101000001.

It is a junction number, because it is equal to n+sod(n) for n = 1000001010098 and 1000001010107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000001010119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2434855 + ... + 2815762.

It is an arithmetic number, because the mean of its divisors is an integer number (68785721109).

Almost surely, 2^{1000001010118} is an apocalyptic number.

1000001010118 is a deficient number, since it is larger than the sum of its proper divisors (650856296498).

1000001010118 is a wasteful number, since it uses less digits than its factorization.

1000001010118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251428 (or 5251417 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1000001010118 its reverse (8110101000001), we get a palindrome (9110102010119).

The spelling of 1000001010118 in words is "one trillion, one million, ten thousand, one hundred eighteen".