11331203223230 has 24 divisors (see below), whose sum is σ = 22418926049016. Its totient is φ = 4120437535280.

The previous prime is 11331203223217. The next prime is 11331203223257. The reversal of 11331203223230 is 3232230213311.

It is a super-2 number, since 2×11331203223230² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11331203223230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4682314172 + ... + 4682316591.

It is an arithmetic number, because the mean of its divisors is an integer number (934121918709).

Almost surely, 2^{11331203223230} is an apocalyptic number.

11331203223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331203223230 is a deficient number, since it is larger than the sum of its proper divisors (11087722825786).

11331203223230 is a wasteful number, since it uses less digits than its factorization.

11331203223230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364630792 (or 9364630781 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 11331203223230 its reverse (3232230213311), we get a palindrome (14563433436541).

The spelling of 11331203223230 in words is "eleven trillion, three hundred thirty-one billion, two hundred three million, two hundred twenty-three thousand, two hundred thirty".