1130303322331 has 4 divisors (see below), whose sum is σ = 1130332311592. Its totient is φ = 1130274333072.

The previous prime is 1130303322301. The next prime is 1130303322377. The reversal of 1130303322331 is 1332233030311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130303322331 is a prime.

It is a super-2 number, since 2×1130303322331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130303322296 and 1130303322305.

It is not an unprimeable number, because it can be changed into a prime (1130303322301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14436066 + ... + 14514151.

It is an arithmetic number, because the mean of its divisors is an integer number (282583077898).

Almost surely, 2^{1130303322331} is an apocalyptic number.

1130303322331 is a deficient number, since it is larger than the sum of its proper divisors (28989261).

1130303322331 is an equidigital number, since it uses as much as digits as its factorization.

1130303322331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28989260.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1130303322331 its reverse (1332233030311), we get a palindrome (2462536352642).

The spelling of 1130303322331 in words is "one trillion, one hundred thirty billion, three hundred three million, three hundred twenty-two thousand, three hundred thirty-one".