1130003302320 has 160 divisors (see below), whose sum is σ = 3899975385600. Its totient is φ = 300734850816.

The previous prime is 1130003302297. The next prime is 1130003302331. The reversal of 1130003302320 is 232033000311.

1130003302320 is a `hidden beast` number, since 1 + 1 + 300 + 0 + 330 + 2 + 32 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1130003302293 and 1130003302302.

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, 566451 + ... + 1606509.

It is an arithmetic number, because the mean of its divisors is an integer number (24374846160).

Almost surely, 2^{1130003302320} is an apocalyptic number.

1130003302320 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 1130003302320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1949987692800).

1130003302320 is an abundant number, since it is smaller than the sum of its proper divisors (2769972083280).

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

1130003302320 is a wasteful number, since it uses less digits than its factorization.

1130003302320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040584 (or 1040572 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1130003302320 its reverse (232033000311), we get a palindrome (1362036302631).

The spelling of 1130003302320 in words is "one trillion, one hundred thirty billion, three million, three hundred two thousand, three hundred twenty".