11300012320 has 24 divisors (see below), whose sum is σ = 26696279484. Its totient is φ = 4520004864.

The previous prime is 11300012299. The next prime is 11300012351. The reversal of 11300012320 is 2321000311.

It can be written as a sum of positive squares in 2 ways, for example, as 10955390224 + 344622096 = 104668^2 + 18564^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11300012320.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35312379 + ... + 35312698.

Almost surely, 2^11300012320 is an apocalyptic number.

11300012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11300012320 is an abundant number, since it is smaller than the sum of its proper divisors (15396267164).

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

11300012320 is an equidigital number, since it uses as much as digits as its factorization.

11300012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70625092 (or 70625084 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11300012320 its reverse (2321000311), we get a palindrome (13621012631).

The spelling of 11300012320 in words is "eleven billion, three hundred million, twelve thousand, three hundred twenty".