113440103003 has 8 divisors (see below), whose sum is σ = 119875272720. Its totient is φ = 107051397120.

The previous prime is 113440102957. The next prime is 113440103083. The reversal of 113440103003 is 300301044311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113440103003 - 2¹⁶ = 113440037467 is a prime.

It is a super-3 number, since 3×113440103003³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113440103083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11610938 + ... + 11620703.

It is an arithmetic number, because the mean of its divisors is an integer number (14984409090).

Almost surely, 2^113440103003 is an apocalyptic number.

113440103003 is a deficient number, since it is larger than the sum of its proper divisors (6435169717).

113440103003 is a wasteful number, since it uses less digits than its factorization.

113440103003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23231917.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113440103003 its reverse (300301044311), we get a palindrome (413741147314).

The spelling of 113440103003 in words is "one hundred thirteen billion, four hundred forty million, one hundred three thousand, three".