11331200203310 has 64 divisors (see below), whose sum is σ = 23258056917312. Its totient is φ = 3937568434176.

The previous prime is 11331200203307. The next prime is 11331200203321. The reversal of 11331200203310 is 1330200213311.

It is a super-2 number, since 2×11331200203310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 67778984 + ... + 67945956.

It is an arithmetic number, because the mean of its divisors is an integer number (363407139333).

Almost surely, 2^{11331200203310} is an apocalyptic number.

11331200203310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331200203310 is an abundant number, since it is smaller than the sum of its proper divisors (11926856714002).

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

11331200203310 is a wasteful number, since it uses less digits than its factorization.

11331200203310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197717.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11331200203310 its reverse (1330200213311), we get a palindrome (12661400416621).

The spelling of 11331200203310 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, two hundred three thousand, three hundred ten".