11331132001300 has 144 divisors (see below), whose sum is σ = 26555090365440. Its totient is φ = 4183887375360.

The previous prime is 11331132001237. The next prime is 11331132001303. The reversal of 11331132001300 is 310023113311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331132001303) 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 47 ways as a sum of consecutive naturals, for example, 142898464 + ... + 142977736.

It is an arithmetic number, because the mean of its divisors is an integer number (184410349760).

Almost surely, 2^{11331132001300} is an apocalyptic number.

11331132001300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11331132001300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13277545182720).

11331132001300 is an abundant number, since it is smaller than the sum of its proper divisors (15223958364140).

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

11331132001300 is a wasteful number, since it uses less digits than its factorization.

11331132001300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81482 (or 81475 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11331132001300 its reverse (310023113311), we get a palindrome (11641155114611).

The spelling of 11331132001300 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one thousand, three hundred".