113310423405 has 48 divisors (see below), whose sum is σ = 208111213440. Its totient is φ = 56872368000.

The previous prime is 113310423397. The next prime is 113310423437. The reversal of 113310423405 is 504324013311.

It is a happy number.

113310423405 is a `hidden beast` number, since 1 + 1 + 3 + 310 + 4 + 2 + 340 + 5 = 666.

It is not a de Polignac number, because 113310423405 - 2³ = 113310423397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 309726 + ... + 567935.

It is an arithmetic number, because the mean of its divisors is an integer number (4335650280).

Almost surely, 2^113310423405 is an apocalyptic number.

113310423405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113310423405 is a deficient number, since it is larger than the sum of its proper divisors (94800790035).

113310423405 is a wasteful number, since it uses less digits than its factorization.

113310423405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877842 (or 877839 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 113310423405 its reverse (504324013311), we get a palindrome (617634436716).

The spelling of 113310423405 in words is "one hundred thirteen billion, three hundred ten million, four hundred twenty-three thousand, four hundred five".