11012018 has 8 divisors (see below), whose sum is σ = 16545648. Its totient is φ = 5496804.

The previous prime is 11012017. The next prime is 11012033. The reversal of 11012018 is 81021011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11011993 and 11012011.

It is not an unprimeable number, because it can be changed into a prime (11012011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2996 + ... + 5567.

It is an arithmetic number, because the mean of its divisors is an integer number (2068206).

Almost surely, 2^11012018 is an apocalyptic number.

11012018 is a deficient number, since it is larger than the sum of its proper divisors (5533630).

11012018 is an equidigital number, since it uses as much as digits as its factorization.

11012018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9208.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 11012018 is about 3318.4360774317. The cubic root of 11012018 is about 222.4789728898.

Adding to 11012018 its reverse (81021011), we get a palindrome (92033029).

The spelling of 11012018 in words is "eleven million, twelve thousand, eighteen".