1113012002018 has 16 divisors (see below), whose sum is σ = 1915061247744. Its totient is φ = 475244975520.

The previous prime is 1113012002017. The next prime is 1113012002027. The reversal of 1113012002018 is 8102002103111.

It is a happy number.

It is a super-2 number, since 2×1113012002018² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1113012002017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146676755 + ... + 146684342.

It is an arithmetic number, because the mean of its divisors is an integer number (119691327984).

Almost surely, 2^{1113012002018} is an apocalyptic number.

1113012002018 is a deficient number, since it is larger than the sum of its proper divisors (802049245726).

1113012002018 is a wasteful number, since it uses less digits than its factorization.

1113012002018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293361377.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1113012002018 its reverse (8102002103111), we get a palindrome (9215014105129).

The spelling of 1113012002018 in words is "one trillion, one hundred thirteen billion, twelve million, two thousand, eighteen".