11331210110000 has 200 divisors, whose sum is σ = 30128894730000. Its totient is φ = 4092780160000.

The previous prime is 11331210109981. The next prime is 11331210110027. The reversal of 11331210110000 is 1101213311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16044326 + ... + 16735674.

It is an arithmetic number, because the mean of its divisors is an integer number (150644473650).

Almost surely, 2^{11331210110000} is an apocalyptic number.

11331210110000 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 11331210110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15064447365000).

11331210110000 is an abundant number, since it is smaller than the sum of its proper divisors (18797684620000).

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

11331210110000 is a wasteful number, since it uses less digits than its factorization.

11331210110000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691537 (or 691516 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11331210110000 its reverse (1101213311), we get a palindrome (11332311323311).

The spelling of 11331210110000 in words is "eleven trillion, three hundred thirty-one billion, two hundred ten million, one hundred ten thousand".