113444443103403 has 16 divisors (see below), whose sum is σ = 159278106430080. Its totient is φ = 71623096026624.

The previous prime is 113444443103393. The next prime is 113444443103461. The reversal of 113444443103403 is 304301344444311.

It is not a de Polignac number, because 113444443103403 - 2⁵ = 113444443103371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113444443107403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361313001 + ... + 361626842.

It is an arithmetic number, because the mean of its divisors is an integer number (9954881651880).

Almost surely, 2^{113444443103403} is an apocalyptic number.

113444443103403 is a deficient number, since it is larger than the sum of its proper divisors (45833663326677).

113444443103403 is a wasteful number, since it uses less digits than its factorization.

113444443103403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722942618.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 113444443103403 its reverse (304301344444311), we get a palindrome (417745787547714).

The spelling of 113444443103403 in words is "one hundred thirteen trillion, four hundred forty-four billion, four hundred forty-three million, one hundred three thousand, four hundred three".