1130003022320 has 80 divisors (see below), whose sum is σ = 2767037898240. Its totient is φ = 427978766592.

The previous prime is 1130003022319. The next prime is 1130003022367. The reversal of 1130003022320 is 232203000311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2606189 + ... + 3008691.

It is an arithmetic number, because the mean of its divisors is an integer number (34587973728).

Almost surely, 2^{1130003022320} is an apocalyptic number.

1130003022320 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 1130003022320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383518949120).

1130003022320 is an abundant number, since it is smaller than the sum of its proper divisors (1637034875920).

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

1130003022320 is a wasteful number, since it uses less digits than its factorization.

1130003022320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404382 (or 404376 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1130003022320 its reverse (232203000311), we get a palindrome (1362206022631).

The spelling of 1130003022320 in words is "one trillion, one hundred thirty billion, three million, twenty-two thousand, three hundred twenty".