11130222203320 has 64 divisors (see below), whose sum is σ = 27321195736800. Its totient is φ = 4047122503680.

The previous prime is 11130222203273. The next prime is 11130222203333. The reversal of 11130222203320 is 2330222203111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11130222203291 and 11130222203300.

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 15 ways as a sum of consecutive naturals, for example, 7091196 + ... + 8517364.

Almost surely, 2^{11130222203320} is an apocalyptic number.

11130222203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130222203320 is an abundant number, since it is smaller than the sum of its proper divisors (16190973533480).

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

11130222203320 is a wasteful number, since it uses less digits than its factorization.

11130222203320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443928 (or 1443924 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11130222203320 its reverse (2330222203111), we get a palindrome (13460444406431).

The spelling of 11130222203320 in words is "eleven trillion, one hundred thirty billion, two hundred twenty-two million, two hundred three thousand, three hundred twenty".