11133011306 has 8 divisors (see below), whose sum is σ = 17681841540. Its totient is φ = 5239064128.

The previous prime is 11133011291. The next prime is 11133011311. The reversal of 11133011306 is 60311033111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10600555681 + 532455625 = 102959^2 + 23075^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163720721 + ... + 163720788.

Almost surely, 2^11133011306 is an apocalyptic number.

11133011306 is a deficient number, since it is larger than the sum of its proper divisors (6548830234).

11133011306 is a wasteful number, since it uses less digits than its factorization.

11133011306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327441528.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11133011306 its reverse (60311033111), we get a palindrome (71444044417).

The spelling of 11133011306 in words is "eleven billion, one hundred thirty-three million, eleven thousand, three hundred six".