11320423335 has 72 divisors (see below), whose sum is σ = 22447938240. Its totient is φ = 5245221888.

The previous prime is 11320423321. The next prime is 11320423339. The reversal of 11320423335 is 53332402311.

11320423335 is a `hidden beast` number, since 1 + 1 + 320 + 4 + 2 + 3 + 335 = 666.

It is not a de Polignac number, because 11320423335 - 2⁶ = 11320423271 is a prime.

It is a super-2 number, since 2×11320423335² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11320423299 and 11320423308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320423339) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 135586 + ... + 202544.

It is an arithmetic number, because the mean of its divisors is an integer number (311776920).

Almost surely, 2^11320423335 is an apocalyptic number.

11320423335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11320423335 is a deficient number, since it is larger than the sum of its proper divisors (11127514905).

11320423335 is a wasteful number, since it uses less digits than its factorization.

11320423335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67017 (or 66997 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 11320423335 its reverse (53332402311), we get a palindrome (64652825646).

The spelling of 11320423335 in words is "eleven billion, three hundred twenty million, four hundred twenty-three thousand, three hundred thirty-five".