11331030030000 has 100 divisors (see below), whose sum is σ = 36578075837688. Its totient is φ = 3021608000000.

The previous prime is 11331030029999. The next prime is 11331030030011. The reversal of 11331030030000 is 3003013311.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 188820501 + ... + 188880500.

Almost surely, 2^{11331030030000} is an apocalyptic number.

11331030030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11331030030000 is an abundant number, since it is smaller than the sum of its proper divisors (25247045807688).

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

11331030030000 is an equidigital number, since it uses as much as digits as its factorization.

11331030030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377701032 (or 377701011 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 11331030030000 its reverse (3003013311), we get a palindrome (11334033043311).

The spelling of 11331030030000 in words is "eleven trillion, three hundred thirty-one billion, thirty million, thirty thousand".