11131030430330 has 16 divisors (see below), whose sum is σ = 20037504985344. Its totient is φ = 4452045458640.

The previous prime is 11131030430287. The next prime is 11131030430369. The reversal of 11131030430330 is 3303403013111.

It is a junction number, because it is equal to n+sod(n) for n = 11131030430296 and 11131030430305.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45711686 + ... + 45954545.

It is an arithmetic number, because the mean of its divisors is an integer number (1252344061584).

Almost surely, 2^{11131030430330} is an apocalyptic number.

11131030430330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11131030430330 is a deficient number, since it is larger than the sum of its proper divisors (8906474555014).

11131030430330 is a wasteful number, since it uses less digits than its factorization.

11131030430330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91678381.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 11131030430330 its reverse (3303403013111), we get a palindrome (14434433443441).

The spelling of 11131030430330 in words is "eleven trillion, one hundred thirty-one billion, thirty million, four hundred thirty thousand, three hundred thirty".