11302140532 has 12 divisors (see below), whose sum is σ = 20942201700. Its totient is φ = 5318654336.

The previous prime is 11302140529. The next prime is 11302140541. The reversal of 11302140532 is 23504120311.

It is a happy number.

11302140532 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 2 ways, for example, as 4171351396 + 7130789136 = 64586^2 + 84444^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 83103907 + ... + 83104042.

It is an arithmetic number, because the mean of its divisors is an integer number (1745183475).

Almost surely, 2^11302140532 is an apocalyptic number.

It is an amenable number.

11302140532 is a deficient number, since it is larger than the sum of its proper divisors (9640061168).

11302140532 is a wasteful number, since it uses less digits than its factorization.

11302140532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166207970 (or 166207968 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 11302140532 its reverse (23504120311), we get a palindrome (34806260843).

The spelling of 11302140532 in words is "eleven billion, three hundred two million, one hundred forty thousand, five hundred thirty-two".