113430044003 has 6 divisors (see below), whose sum is σ = 113902719372. Its totient is φ = 112959322080.

The previous prime is 113430043967. The next prime is 113430044047. The reversal of 113430044003 is 300440034311.

It is not a de Polignac number, because 113430044003 - 2⁸ = 113430043747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113430044003.

It is not an unprimeable number, because it can be changed into a prime (113430044093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 918401 + ... + 1034562.

It is an arithmetic number, because the mean of its divisors is an integer number (18983786562).

Almost surely, 2^113430044003 is an apocalyptic number.

113430044003 is a deficient number, since it is larger than the sum of its proper divisors (472675369).

113430044003 is an frugal number, since it uses more digits than its factorization.

113430044003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1953445 (or 1953204 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 113430044003 its reverse (300440034311), we get a palindrome (413870078314).

The spelling of 113430044003 in words is "one hundred thirteen billion, four hundred thirty million, forty-four thousand, three".