113034331405 has 16 divisors (see below), whose sum is σ = 140027212800. Its totient is φ = 87503892480.

The previous prime is 113034331387. The next prime is 113034331451. The reversal of 113034331405 is 504133430311.

It is not a de Polignac number, because 113034331405 - 2²¹ = 113032234253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3573901 + ... + 3605389.

It is an arithmetic number, because the mean of its divisors is an integer number (8751700800).

Almost surely, 2^113034331405 is an apocalyptic number.

It is an amenable number.

113034331405 is a deficient number, since it is larger than the sum of its proper divisors (26992881395).

113034331405 is a wasteful number, since it uses less digits than its factorization.

113034331405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54684.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 113034331405 its reverse (504133430311), we get a palindrome (617167761716).

The spelling of 113034331405 in words is "one hundred thirteen billion, thirty-four million, three hundred thirty-one thousand, four hundred five".