113210042433434 has 4 divisors (see below), whose sum is σ = 169815063650154. Its totient is φ = 56605021216716.

The previous prime is 113210042433427. The next prime is 113210042433451. The reversal of 113210042433434 is 434334240012311.

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., 62889420181225 + 50320622252209 = 7930285^2 + 7093703^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113210042433394 and 113210042433403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28302510608357 + ... + 28302510608360.

Almost surely, 2^{113210042433434} is an apocalyptic number.

113210042433434 is a deficient number, since it is larger than the sum of its proper divisors (56605021216720).

113210042433434 is an equidigital number, since it uses as much as digits as its factorization.

113210042433434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56605021216719.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 113210042433434 its reverse (434334240012311), we get a palindrome (547544282445745).

The spelling of 113210042433434 in words is "one hundred thirteen trillion, two hundred ten billion, forty-two million, four hundred thirty-three thousand, four hundred thirty-four".