113412422 has 4 divisors (see below), whose sum is σ = 170118636. Its totient is φ = 56706210.

The previous prime is 113412407. The next prime is 113412427. The reversal of 113412422 is 224214311.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 113412394 and 113412403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113412427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28353104 + ... + 28353107.

It is an arithmetic number, because the mean of its divisors is an integer number (42529659).

Almost surely, 2^113412422 is an apocalyptic number.

113412422 is a deficient number, since it is larger than the sum of its proper divisors (56706214).

113412422 is an equidigital number, since it uses as much as digits as its factorization.

113412422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56706213.

The product of its digits is 384, while the sum is 20.

The square root of 113412422 is about 10649.5268439495. The cubic root of 113412422 is about 484.0462668928.

Adding to 113412422 its reverse (224214311), we get a palindrome (337626733).

The spelling of 113412422 in words is "one hundred thirteen million, four hundred twelve thousand, four hundred twenty-two".