1130020322321 has 16 divisors (see below), whose sum is σ = 1277297190720. Its totient is φ = 990825126720.

The previous prime is 1130020322287. The next prime is 1130020322329. The reversal of 1130020322321 is 1232230200311.

It is not a de Polignac number, because 1130020322321 - 2²⁶ = 1129953213457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130020322293 and 1130020322302.

It is not an unprimeable number, because it can be changed into a prime (1130020322329) by changing a digit.

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, 16391750 + ... + 16460543.

It is an arithmetic number, because the mean of its divisors is an integer number (79831074420).

Almost surely, 2^{1130020322321} is an apocalyptic number.

1130020322321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1130020322321 is a deficient number, since it is larger than the sum of its proper divisors (147276868399).

1130020322321 is a wasteful number, since it uses less digits than its factorization.

1130020322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32852416.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1130020322321 its reverse (1232230200311), we get a palindrome (2362250522632).

The spelling of 1130020322321 in words is "one trillion, one hundred thirty billion, twenty million, three hundred twenty-two thousand, three hundred twenty-one".