1122011130300 has 144 divisors (see below), whose sum is σ = 3325049599872. Its totient is φ = 291963168000.

The previous prime is 1122011130281. The next prime is 1122011130311. The reversal of 1122011130300 is 30311102211.

It is a happy number.

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 1122011130300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13516522 + ... + 13599278.

Almost surely, 2^{1122011130300} is an apocalyptic number.

1122011130300 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 1122011130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1662524799936).

1122011130300 is an abundant number, since it is smaller than the sum of its proper divisors (2203038469572).

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

1122011130300 is a wasteful number, since it uses less digits than its factorization.

1122011130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83868 (or 83861 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1122011130300 its reverse (30311102211), we get a palindrome (1152322232511).

The spelling of 1122011130300 in words is "one trillion, one hundred twenty-two billion, eleven million, one hundred thirty thousand, three hundred".