1010011118 has 4 divisors (see below), whose sum is σ = 1515016680. Its totient is φ = 505005558.

The previous prime is 1010011111. The next prime is 1010011181. The reversal of 1010011118 is 8111100101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8111100101 = 13 ⋅623930777.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010011111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252502778 + ... + 252502781.

It is an arithmetic number, because the mean of its divisors is an integer number (378754170).

Almost surely, 2^1010011118 is an apocalyptic number.

1010011118 is a deficient number, since it is larger than the sum of its proper divisors (505005562).

1010011118 is an equidigital number, since it uses as much as digits as its factorization.

1010011118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505005561.

The product of its (nonzero) digits is 8, while the sum is 14.

The square root of 1010011118 is about 31780.6720822578. The cubic root of 1010011118 is about 1003.3259650260.

Adding to 1010011118 its reverse (8111100101), we get a palindrome (9121111219).

The spelling of 1010011118 in words is "one billion, ten million, eleven thousand, one hundred eighteen".