113120404430 has 16 divisors (see below), whose sum is σ = 222127339824. Its totient is φ = 41134692480.

The previous prime is 113120404403. The next prime is 113120404433. The reversal of 113120404430 is 34404021311.

It is a junction number, because it is equal to n+sod(n) for n = 113120404396 and 113120404405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113120404433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 514183547 + ... + 514183766.

It is an arithmetic number, because the mean of its divisors is an integer number (13882958739).

Almost surely, 2^113120404430 is an apocalyptic number.

113120404430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113120404430 is a deficient number, since it is larger than the sum of its proper divisors (109006935394).

113120404430 is a wasteful number, since it uses less digits than its factorization.

113120404430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028367331.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 113120404430 its reverse (34404021311), we get a palindrome (147524425741).

The spelling of 113120404430 in words is "one hundred thirteen billion, one hundred twenty million, four hundred four thousand, four hundred thirty".