11331131300232 has 16 divisors (see below), whose sum is σ = 28327828250640. Its totient is φ = 3777043766736.

The previous prime is 11331131300231. The next prime is 11331131300233. The reversal of 11331131300232 is 23200313113311.

It is an interprime number because it is at equal distance from previous prime (11331131300231) and next prime (11331131300233).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 472130470843 = 11331131300232 / (1 + 1 + 3 + 3 + 1 + 1 + 3 + 1 + 3 + 0 + 0 + 2 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (11331131300231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236065235398 + ... + 236065235445.

It is an arithmetic number, because the mean of its divisors is an integer number (1770489265665).

Almost surely, 2^{11331131300232} is an apocalyptic number.

11331131300232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11331131300232 is an abundant number, since it is smaller than the sum of its proper divisors (16996696950408).

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

11331131300232 is a wasteful number, since it uses less digits than its factorization.

11331131300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472130470852 (or 472130470848 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 11331131300232 its reverse (23200313113311), we get a palindrome (34531444413543).

The spelling of 11331131300232 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, three hundred thousand, two hundred thirty-two".