1130331320311 has 16 divisors (see below), whose sum is σ = 1157945988096. Its totient is φ = 1103048100000.

The previous prime is 1130331320269. The next prime is 1130331320347. The reversal of 1130331320311 is 1130231330311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130331320311 is a prime.

It is a super-2 number, since 2×1130331320311² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130331320381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26016196 + ... + 26059606.

It is an arithmetic number, because the mean of its divisors is an integer number (72371624256).

Almost surely, 2^{1130331320311} is an apocalyptic number.

1130331320311 is a deficient number, since it is larger than the sum of its proper divisors (27614667785).

1130331320311 is a wasteful number, since it uses less digits than its factorization.

1130331320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47214.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1130331320311 its reverse (1130231330311), we get a palindrome (2260562650622).

The spelling of 1130331320311 in words is "one trillion, one hundred thirty billion, three hundred thirty-one million, three hundred twenty thousand, three hundred eleven".