1133220000000 has 1152 divisors, whose sum is σ = 4397782491648. Its totient is φ = 256000000000.

The previous prime is 1133219999999. The next prime is 1133220000023. The reversal of 1133220000000 is 223311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a zygodrome in base 10.

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 127 ways as a sum of consecutive naturals, for example, 11219999950 + ... + 11220000050.

It is an arithmetic number, because the mean of its divisors is an integer number (3817519524).

Almost surely, 2^{1133220000000} is an apocalyptic number.

1133220000000 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 1133220000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2198891245824).

1133220000000 is an abundant number, since it is smaller than the sum of its proper divisors (3264562491648).

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

1133220000000 is an frugal number, since it uses more digits than its factorization.

1133220000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1133220000000 its reverse (223311), we get a palindrome (1133220223311).

The spelling of 1133220000000 in words is "one trillion, one hundred thirty-three billion, two hundred twenty million", and thus it is an aban number.