11231314133 has 8 divisors (see below), whose sum is σ = 12265618176. Its totient is φ = 10221346800.

The previous prime is 11231314123. The next prime is 11231314151. The reversal of 11231314133 is 33141313211.

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

It is a cyclic number.

It is not a de Polignac number, because 11231314133 - 2²² = 11227119829 is a prime.

It is a super-2 number, since 2×11231314133² (a number of 21 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 = 11231314099 and 11231314108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231314123) 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, 6083213 + ... + 6085058.

It is an arithmetic number, because the mean of its divisors is an integer number (1533202272).

Almost surely, 2^11231314133 is an apocalyptic number.

11231314133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11231314133 is a deficient number, since it is larger than the sum of its proper divisors (1034304043).

11231314133 is a wasteful number, since it uses less digits than its factorization.

11231314133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12168355.

The product of its digits is 648, while the sum is 23.

Adding to 11231314133 its reverse (33141313211), we get a palindrome (44372627344).

The spelling of 11231314133 in words is "eleven billion, two hundred thirty-one million, three hundred fourteen thousand, one hundred thirty-three".