11310331110330 has 64 divisors (see below), whose sum is σ = 31023359447040. Its totient is φ = 2585157125184.

The previous prime is 11310331110289. The next prime is 11310331110373. The reversal of 11310331110330 is 3301113301311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11310331110297 and 11310331110306.

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 31 ways as a sum of consecutive naturals, for example, 8533647 + ... + 9769533.

It is an arithmetic number, because the mean of its divisors is an integer number (484739991360).

Almost surely, 2^{11310331110330} is an apocalyptic number.

11310331110330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11310331110330 is an abundant number, since it is smaller than the sum of its proper divisors (19713028336710).

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

11310331110330 is a wasteful number, since it uses less digits than its factorization.

11310331110330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279483.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 11310331110330 its reverse (3301113301311), we get a palindrome (14611444411641).

The spelling of 11310331110330 in words is "eleven trillion, three hundred ten billion, three hundred thirty-one million, one hundred ten thousand, three hundred thirty".