11130331031323 has 16 divisors (see below), whose sum is σ = 12936548021760. Its totient is φ = 9378170718336.

The previous prime is 11130331031291. The next prime is 11130331031341. The reversal of 11130331031323 is 32313013303111.

It is not a de Polignac number, because 11130331031323 - 2⁵ = 11130331031291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130331031363) 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, 8975811 + ... + 10140307.

It is an arithmetic number, because the mean of its divisors is an integer number (808534251360).

Almost surely, 2^{11130331031323} is an apocalyptic number.

11130331031323 is a deficient number, since it is larger than the sum of its proper divisors (1806216990437).

11130331031323 is a wasteful number, since it uses less digits than its factorization.

11130331031323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187706.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 11130331031323 its reverse (32313013303111), we get a palindrome (43443344334434).

The spelling of 11130331031323 in words is "eleven trillion, one hundred thirty billion, three hundred thirty-one million, thirty-one thousand, three hundred twenty-three".