1133234240320 has 224 divisors, whose sum is σ = 3402257677056. Its totient is φ = 349902028800.

The previous prime is 1133234240287. The next prime is 1133234240357. The reversal of 1133234240320 is 230424323311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 719335 + ... + 1668505.

It is an arithmetic number, because the mean of its divisors is an integer number (15188650344).

Almost surely, 2^{1133234240320} is an apocalyptic number.

1133234240320 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 1133234240320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1701128838528).

1133234240320 is an abundant number, since it is smaller than the sum of its proper divisors (2269023436736).

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

1133234240320 is a wasteful number, since it uses less digits than its factorization.

1133234240320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949249 (or 949239 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1133234240320 its reverse (230424323311), we get a palindrome (1363658563631).

The spelling of 1133234240320 in words is "one trillion, one hundred thirty-three billion, two hundred thirty-four million, two hundred forty thousand, three hundred twenty".