11006218351 has 4 divisors (see below), whose sum is σ = 11009701192. Its totient is φ = 11002735512.

The previous prime is 11006218291. The next prime is 11006218361. The reversal of 11006218351 is 15381260011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15381260011 = 13 ⋅1183173847.

It is a cyclic number.

It is not a de Polignac number, because 11006218351 - 2³³ = 2416283759 is a prime.

It is a super-2 number, since 2×11006218351² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11006218361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1736676 + ... + 1743001.

It is an arithmetic number, because the mean of its divisors is an integer number (2752425298).

Almost surely, 2^11006218351 is an apocalyptic number.

11006218351 is a deficient number, since it is larger than the sum of its proper divisors (3482841).

11006218351 is an equidigital number, since it uses as much as digits as its factorization.

11006218351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482840.

The product of its (nonzero) digits is 1440, while the sum is 28.

Adding to 11006218351 its reverse (15381260011), we get a palindrome (26387478362).

The spelling of 11006218351 in words is "eleven billion, six million, two hundred eighteen thousand, three hundred fifty-one".