1143325230352 has 20 divisors (see below), whose sum is σ = 2311505357760. Its totient is φ = 546807718688.

The previous prime is 1143325230323. The next prime is 1143325230379. The reversal of 1143325230352 is 2530325233411.

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 3 ways as a sum of consecutive naturals, for example, 1553430652 + ... + 1553431387.

It is an arithmetic number, because the mean of its divisors is an integer number (115575267888).

Almost surely, 2^{1143325230352} is an apocalyptic number.

It is an amenable number.

1143325230352 is an abundant number, since it is smaller than the sum of its proper divisors (1168180127408).

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

1143325230352 is a wasteful number, since it uses less digits than its factorization.

1143325230352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106862070 (or 3106862064 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 1143325230352 in words is "one trillion, one hundred forty-three billion, three hundred twenty-five million, two hundred thirty thousand, three hundred fifty-two".