11122320300000 has 1152 divisors, whose sum is σ = 45767578687488. Its totient is φ = 2302110720000.

The previous prime is 11122320299939. The next prime is 11122320300037. The reversal of 11122320300000 is 302322111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1446896157 + ... + 1446903843.

It is an arithmetic number, because the mean of its divisors is an integer number (39728800944).

Almost surely, 2^{11122320300000} is an apocalyptic number.

11122320300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11122320300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22883789343744).

11122320300000 is an abundant number, since it is smaller than the sum of its proper divisors (34645258387488).

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

11122320300000 is an equidigital number, since it uses as much as digits as its factorization.

11122320300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7798 (or 7770 counting only the distinct ones).

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

Adding to 11122320300000 its reverse (302322111), we get a palindrome (11122622622111).

The spelling of 11122320300000 in words is "eleven trillion, one hundred twenty-two billion, three hundred twenty million, three hundred thousand".