11331130332223 has 8 divisors (see below), whose sum is σ = 12462388843968. Its totient is φ = 10236962263584.

The previous prime is 11331130332209. The next prime is 11331130332253. The reversal of 11331130332223 is 32223303113311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11331130332223 is a prime.

It is a super-2 number, since 2×11331130332223² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11331130332191 and 11331130332200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331130332253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9272610136 + ... + 9272611357.

It is an arithmetic number, because the mean of its divisors is an integer number (1557798605496).

Almost surely, 2^{11331130332223} is an apocalyptic number.

11331130332223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11331130332223 is a deficient number, since it is larger than the sum of its proper divisors (1131258511745).

11331130332223 is a wasteful number, since it uses less digits than its factorization.

11331130332223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18545221553.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11331130332223 its reverse (32223303113311), we get a palindrome (43554433445534).

The spelling of 11331130332223 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty million, three hundred thirty-two thousand, two hundred twenty-three".