1130550212000 has 384 divisors, whose sum is σ = 3094942556160. Its totient is φ = 402399360000.

The previous prime is 1130550211993. The next prime is 1130550212021. The reversal of 1130550212000 is 2120550311.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 703515197 + ... + 703516803.

It is an arithmetic number, because the mean of its divisors is an integer number (8059746240).

Almost surely, 2^{1130550212000} is an apocalyptic number.

1130550212000 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 1130550212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1547471278080).

1130550212000 is an abundant number, since it is smaller than the sum of its proper divisors (1964392344160).

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

1130550212000 is a wasteful number, since it uses less digits than its factorization.

1130550212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 1130550212000 its reverse (2120550311), we get a palindrome (1132670762311).

The spelling of 1130550212000 in words is "one trillion, one hundred thirty billion, five hundred fifty million, two hundred twelve thousand".