113403103230 has 16 divisors (see below), whose sum is σ = 272167447824. Its totient is φ = 30240827520.

The previous prime is 113403103223. The next prime is 113403103237. The reversal of 113403103230 is 32301304311.

It is an interprime number because it is at equal distance from previous prime (113403103223) and next prime (113403103237).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113403103197 and 113403103206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113403103237) 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, 1890051691 + ... + 1890051750.

It is an arithmetic number, because the mean of its divisors is an integer number (17010465489).

Almost surely, 2^113403103230 is an apocalyptic number.

113403103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113403103230 is an abundant number, since it is smaller than the sum of its proper divisors (158764344594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113403103230 is a wasteful number, since it uses less digits than its factorization.

113403103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3780103451.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113403103230 its reverse (32301304311), we get a palindrome (145704407541).

The spelling of 113403103230 in words is "one hundred thirteen billion, four hundred three million, one hundred three thousand, two hundred thirty".