113042340430103 has 4 divisors (see below), whose sum is σ = 129191246205840. Its totient is φ = 96893434654368.

The previous prime is 113042340430093. The next prime is 113042340430163. The reversal of 113042340430103 is 301034043240311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113042340430103 - 2²⁴ = 113042323652887 is a prime.

It is a super-3 number, since 3×113042340430103³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113042340430163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8074452887858 + ... + 8074452887871.

It is an arithmetic number, because the mean of its divisors is an integer number (32297811551460).

Almost surely, 2^{113042340430103} is an apocalyptic number.

113042340430103 is a deficient number, since it is larger than the sum of its proper divisors (16148905775737).

113042340430103 is an equidigital number, since it uses as much as digits as its factorization.

113042340430103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16148905775736.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 113042340430103 its reverse (301034043240311), we get a palindrome (414076383670414).

The spelling of 113042340430103 in words is "one hundred thirteen trillion, forty-two billion, three hundred forty million, four hundred thirty thousand, one hundred three".