11000200312320 has 80 divisors (see below), whose sum is σ = 35166265398000. Its totient is φ = 2933386747904.

The previous prime is 11000200312301. The next prime is 11000200312333. The reversal of 11000200312320 is 2321300200011.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×11000200312320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11000200312320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716151195 + ... + 716166554.

It is an arithmetic number, because the mean of its divisors is an integer number (439578317475).

Almost surely, 2^{11000200312320} is an apocalyptic number.

11000200312320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11000200312320 is an abundant number, since it is smaller than the sum of its proper divisors (24166065085680).

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

11000200312320 is an equidigital number, since it uses as much as digits as its factorization.

11000200312320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432317775 (or 1432317759 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11000200312320 its reverse (2321300200011), we get a palindrome (13321500512331).

The spelling of 11000200312320 in words is "eleven trillion, two hundred million, three hundred twelve thousand, three hundred twenty".