11330332245 has 40 divisors (see below), whose sum is σ = 20323600440. Its totient is φ = 6038997120.

The previous prime is 11330332229. The next prime is 11330332249. The reversal of 11330332245 is 54223303311.

11330332245 is a `hidden beast` number, since 1 + 1 + 330 + 3 + 322 + 4 + 5 = 666.

11330332245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 368870436 + 10961461809 = 19206^2 + 104697^2 .

It is not a de Polignac number, because 11330332245 - 2⁴ = 11330332229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330332249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 697071 + ... + 713139.

It is an arithmetic number, because the mean of its divisors is an integer number (508090011).

Almost surely, 2^11330332245 is an apocalyptic number.

11330332245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11330332245 is a deficient number, since it is larger than the sum of its proper divisors (8993268195).

11330332245 is a wasteful number, since it uses less digits than its factorization.

11330332245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17827 (or 17818 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 11330332245 its reverse (54223303311), we get a palindrome (65553635556).

The spelling of 11330332245 in words is "eleven billion, three hundred thirty million, three hundred thirty-two thousand, two hundred forty-five".