113420134230 has 64 divisors (see below), whose sum is σ = 293181880320. Its totient is φ = 27915520896.

The previous prime is 113420134229. The next prime is 113420134273. The reversal of 113420134230 is 32431024311.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113420134230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6214899 + ... + 6233121.

It is an arithmetic number, because the mean of its divisors is an integer number (4580966880).

Almost surely, 2^113420134230 is an apocalyptic number.

113420134230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113420134230 is an abundant number, since it is smaller than the sum of its proper divisors (179761746090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113420134230 is a wasteful number, since it uses less digits than its factorization.

113420134230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34205.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113420134230 its reverse (32431024311), we get a palindrome (145851158541).

The spelling of 113420134230 in words is "one hundred thirteen billion, four hundred twenty million, one hundred thirty-four thousand, two hundred thirty".