11030331123303 has 8 divisors (see below), whose sum is σ = 14719133605248. Its totient is φ = 7347541361784.

The previous prime is 11030331123281. The next prime is 11030331123323. The reversal of 11030331123303 is 30332113303011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11030331123303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030331123323) 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 7 ways as a sum of consecutive naturals, for example, 1503175825 + ... + 1503183162.

It is an arithmetic number, because the mean of its divisors is an integer number (1839891700656).

Almost surely, 2^{11030331123303} is an apocalyptic number.

11030331123303 is a deficient number, since it is larger than the sum of its proper divisors (3688802481945).

11030331123303 is a wasteful number, since it uses less digits than its factorization.

11030331123303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006360213.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 11030331123303 its reverse (30332113303011), we get a palindrome (41362444426314).

The spelling of 11030331123303 in words is "eleven trillion, thirty billion, three hundred thirty-one million, one hundred twenty-three thousand, three hundred three".