11145003306 has 16 divisors (see below), whose sum is σ = 22291045344. Its totient is φ = 3714827984.

The previous prime is 11145003229. The next prime is 11145003403. The reversal of 11145003306 is 60330054111.

It is a super-2 number, since 2×11145003306² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 212320 + ... + 259556.

It is an arithmetic number, because the mean of its divisors is an integer number (1393190334).

Almost surely, 2^11145003306 is an apocalyptic number.

11145003306 is an abundant number, since it is smaller than the sum of its proper divisors (11146042038).

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

11145003306 is a wasteful number, since it uses less digits than its factorization.

11145003306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86565.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 11145003306 its reverse (60330054111), we get a palindrome (71475057417).

The spelling of 11145003306 in words is "eleven billion, one hundred forty-five million, three thousand, three hundred six".