11330312033320 has 128 divisors (see below), whose sum is σ = 30671984332800. Its totient is φ = 3679805189376.

The previous prime is 11330312033317. The next prime is 11330312033323. The reversal of 11330312033320 is 2333021303311.

It is an interprime number because it is at equal distance from previous prime (11330312033317) and next prime (11330312033323).

It is not an unprimeable number, because it can be changed into a prime (11330312033323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48758929 + ... + 48990751.

It is an arithmetic number, because the mean of its divisors is an integer number (239624877600).

Almost surely, 2^{11330312033320} is an apocalyptic number.

11330312033320 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 11330312033320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15335992166400).

11330312033320 is an abundant number, since it is smaller than the sum of its proper divisors (19341672299480).

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

11330312033320 is a wasteful number, since it uses less digits than its factorization.

11330312033320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241047 (or 241043 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 11330312033320 its reverse (2333021303311), we get a palindrome (13663333336631).

The spelling of 11330312033320 in words is "eleven trillion, three hundred thirty billion, three hundred twelve million, thirty-three thousand, three hundred twenty".