113412204434 has 4 divisors (see below), whose sum is σ = 170118306654. Its totient is φ = 56706102216.

The previous prime is 113412204421. The next prime is 113412204463. The reversal of 113412204434 is 434402214311.

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

It can be written as a sum of positive squares in only one way, i.e., 107436450625 + 5975753809 = 327775^2 + 77303^2 .

It is a super-2 number, since 2×113412204434² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113412204397 and 113412204406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28353051107 + ... + 28353051110.

Almost surely, 2^113412204434 is an apocalyptic number.

113412204434 is a deficient number, since it is larger than the sum of its proper divisors (56706102220).

113412204434 is an equidigital number, since it uses as much as digits as its factorization.

113412204434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56706102219.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 113412204434 its reverse (434402214311), we get a palindrome (547814418745).

The spelling of 113412204434 in words is "one hundred thirteen billion, four hundred twelve million, two hundred four thousand, four hundred thirty-four".