11130323442331 has 16 divisors (see below), whose sum is σ = 11423006305920. Its totient is φ = 10839213665280.

The previous prime is 11130323442323. The next prime is 11130323442419. The reversal of 11130323442331 is 13324432303111.

It is a cyclic number.

It is not a de Polignac number, because 11130323442331 - 2³ = 11130323442323 is a prime.

It is a super-2 number, since 2×11130323442331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11130323442293 and 11130323442302.

It is not an unprimeable number, because it can be changed into a prime (11130323446331) 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, 26632696 + ... + 27047386.

It is an arithmetic number, because the mean of its divisors is an integer number (713937894120).

Almost surely, 2^{11130323442331} is an apocalyptic number.

11130323442331 is a deficient number, since it is larger than the sum of its proper divisors (292682863589).

11130323442331 is a wasteful number, since it uses less digits than its factorization.

11130323442331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416586.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 11130323442331 its reverse (13324432303111), we get a palindrome (24454755745442).

The spelling of 11130323442331 in words is "eleven trillion, one hundred thirty billion, three hundred twenty-three million, four hundred forty-two thousand, three hundred thirty-one".