11130301303220 has 48 divisors (see below), whose sum is σ = 25761379710528. Its totient is φ = 4005656693760.

The previous prime is 11130301303201. The next prime is 11130301303259. The reversal of 11130301303220 is 2230310303111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 11130301303192 and 11130301303201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260763602 + ... + 260806281.

It is an arithmetic number, because the mean of its divisors is an integer number (536695410636).

Almost surely, 2^{11130301303220} is an apocalyptic number.

11130301303220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130301303220 is an abundant number, since it is smaller than the sum of its proper divisors (14631078407308).

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

11130301303220 is a wasteful number, since it uses less digits than its factorization.

11130301303220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521570000 (or 521569998 counting only the distinct ones).

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

Adding to 11130301303220 its reverse (2230310303111), we get a palindrome (13360611606331).

The spelling of 11130301303220 in words is "eleven trillion, one hundred thirty billion, three hundred one million, three hundred three thousand, two hundred twenty".