1010010018 has 32 divisors (see below), whose sum is σ = 2251419840. Its totient is φ = 300188160.

The previous prime is 1010010013. The next prime is 1010010019. The reversal of 1010010018 is 8100100101.

It is a happy number.

1010010018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1010009985 and 1010010012.

It is not an unprimeable number, because it can be changed into a prime (1010010011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258643 + ... + 262518.

It is an arithmetic number, because the mean of its divisors is an integer number (70356870).

Almost surely, 2^1010010018 is an apocalyptic number.

1010010018 is an abundant number, since it is smaller than the sum of its proper divisors (1241409822).

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

1010010018 is a wasteful number, since it uses less digits than its factorization.

1010010018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521202.

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

The square root of 1010010018 is about 31780.6547761370. The cubic root of 1010010018 is about 1003.3256007861.

Adding to 1010010018 its reverse (8100100101), we get a palindrome (9110110119).

The spelling of 1010010018 in words is "one billion, ten million, ten thousand, eighteen".