11301323132 has 48 divisors (see below), whose sum is σ = 21719265792. Its totient is φ = 5102801280.

The previous prime is 11301323129. The next prime is 11301323161. The reversal of 11301323132 is 23132310311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4568648 + ... + 4571120.

It is an arithmetic number, because the mean of its divisors is an integer number (452484704).

Almost surely, 2^11301323132 is an apocalyptic number.

It is an amenable number.

11301323132 is a deficient number, since it is larger than the sum of its proper divisors (10417942660).

11301323132 is a wasteful number, since it uses less digits than its factorization.

11301323132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138 (or 3136 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11301323132 its reverse (23132310311), we get a palindrome (34433633443).

It can be divided in two parts, 11301 and 323132, that added together give a palindrome (334433).

The spelling of 11301323132 in words is "eleven billion, three hundred one million, three hundred twenty-three thousand, one hundred thirty-two".