11331131103330 has 32 divisors (see below), whose sum is σ = 27199471875264. Its totient is φ = 3021106380096.

The previous prime is 11331131103329. The next prime is 11331131103367. The reversal of 11331131103330 is 3330113113311.

It is a self number, because there is not a number n which added to its sum of digits gives 11331131103330.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32861932 + ... + 33204951.

It is an arithmetic number, because the mean of its divisors is an integer number (849983496102).

Almost surely, 2^{11331131103330} is an apocalyptic number.

11331131103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331131103330 is an abundant number, since it is smaller than the sum of its proper divisors (15868340771934).

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

11331131103330 is a wasteful number, since it uses less digits than its factorization.

11331131103330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66072610.

The product of its (nonzero) digits is 729, while the sum is 24.

Adding to 11331131103330 its reverse (3330113113311), we get a palindrome (14661244216641).

The spelling of 11331131103330 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-one million, one hundred three thousand, three hundred thirty".